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Triethylamine for synthesis; CAS Number: 121-44-8; Synonyms: Triethylamine,N,N-Diethylethanamine, TEA; Linear Formula: (C2H5)3N; find Sigma-Aldrich-808352 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Triethylamine, an intense environmental pollutant, belonging to the class of biogenic amines, is produced in the process of metabolism by animal organs or proteins. ) Press here to zoom Triéthylamine Triethylamine for synthesis. 5% (GC); CAS Number: 121-44-8; EC Number: 204-469-4; Synonyms: N,N-Diethylethanamine; Linear Formula: (C2H5)3N; find N,N-Diisopropylethylamine, or Hünig's base, is an organic compound that is a tertiary amine. Potential for cutaneous absorption Ceiling: 12 mg/m 3 TWA: 8. Uptake, distribution, and biotransformation in the body and elimination from the body. View Products on Sigmaaldrich. It is useful to compare the boiling point of methylamine, CH 3 NH 2, with that of ethane, CH 3 CH 3. Soluble in Its density is 0. STEL: 3 ppm 15 min STEL: 12. 7255 g/cm³ @ Temp: 25 °C; Triethylamine for synthesis. It is a tertiary amine and a member of methylamines. 1 lb / gal) than water. Most of this was unchanged triethylamine; 25 % (15–36 %) was triethylamine-N-oxide and 0. TRIETHYLAMINE TEN 9. Contact Technical Service. Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived. It is a conjugate base of a trimethylammonium. Copy Sheet of paper on top of another sheet. Triethylamine induces visual disturbances (such as foggy vision) in humans, and is also used in industry as a quenching agent in the ozonolysis of alkenes (e. Triethylammonium acetate is a mixture of triethylamine and acetic acid. Triethylammonium chloride for synthesis; CAS Number: 554-68-7; Synonyms: Triethylammonium chloride,Triethylamine hydrochloride; Linear Formula: (C2H5)3N · HCl; find Sigma-Aldrich-821135 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Triethylamine for synthesis. days. 三乙胺是在室温下为液体的最简单的均三取代 叔胺 ，因此在有机合成中被广泛用作 溶剂 和 碱 使用，一般缩写为 Et 3 N、NEt 3 或 TEA。. IUPAC Standard InChIKey: ZMANZCXQSJIPKH-UHFFFAOYSA-N. N (Nitrogen) Triethylamine, a mobile-phase modifier, is used in the reversed-phase high-performance liquid chromatography (RP-HPLC) separation of acidic, basic, and neutral molecules. It is soluble in ethanol, carbon tetrachloride and ethyl ether and very soluble in acetone, benzene and chloroform. It is commonly abbreviated as DIPEA,DIEA, or i-Pr2NEt . It is a trimethylated derivative of ammonia. (1,3,5) ppm). 190 44. a tertiary amine, that is liquid at room temperature. It is slightly soluble in water at 20 ºC. Haynes, W. a. 5%; CAS Number: 121-44-8; EC Number: 204-469-4; Synonyms: N,N-Diethylethanamine; Linear Formula: (C2H5)3N; find Sigma-Aldrich-471283 MSDS, related peer Triethylamine for synthesis. 090 45. STEL: 3 ppm Triethylamine (TEA, Et 3 N) is an aliphatic amine. 2] is an aliphatic tertiary amine, in which all three hydrogen atoms of ammonia are replaced by ethyl radicals. : 73602-61-6; Synonyms: Hydrogen fluoride triethylamine; TREAT-HF; Linear Formula: (C2H5)3N · 3HF 3. However, the boiling point of methylamine is -6. Chemistry. There was a very good correlation between the concentration of triethylamine in the air and the concentrations in urine and serum, which led the hydrogen fluoride in triethylamine; hf 37% in triethylamine; EINECS 277-550-5; TREAT HF; triethylaminetrihydrofluoride; trietylamine trihydrofluoride; Ethanamine, N,N-diethyl-, hydrofluoride (1:3) triethylamine trihydroflouride; Triethylamine-trihydrofluoride; triethyl amine trihydrofluoride; Triethylamine trihydrof luoride; Triethylamine tris Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. May cause pulmonary edema. 00794 = 15. 8 The concentration of this product can be determined using the lot specific purity reported in the Certificate of Analysis, the density, and the compound molecular weight. 726 g mL-1 and its boiling point is 88. : 204-469-4 CAS-No. Triethylamine appears as a clear colorless liquid with a strong ammonia to fish-like odor. Apr 1, 2024 · Triethylamine trihydrofluoride, ca 37% HF Revision Date 01-Apr-2024 Combustible liquid May be corrosive to metals Fatal if swallowed, in contact with skin or if inhaled Causes severe skin burns and eye damage May cause respiratory irritation Precautionary Statements Prevention Wash face, hands and any exposed skin thoroughly after handling Triethylamine hydrochloride; CAS Number: 554-68-7; EC Number: 209-067-2; Linear Formula: (C2H5)3N · HCl; find Sigma-Aldrich-T8521 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Emergency Overview. Cite this Page Triethylamine. It possesses a strong fishy odor reminiscent of ammonia. 860 Solubility No information available Partition coefficient; n-octanol/water No data available Autoignition Temperature 255 °C / 491 °F Decomposition Temperature No information available Viscosity No information available Molecular Formula C3 H9 N Molecular Weight 59. H (Hydrogen) 15 × 1. 19 Density: 0. CAS Number: 121-44-8 Molecular Formula: A C 6 H 1 5 N : Molecular Weight: 101. Wash off immediately with plenty of water for at least 15 minutes. 8 ºC. 10: eV: N/A: N/A: L: Quantity Value Units Method Reference Comment; Proton affinity (review) 981. C p,liquid: Constant pressure heat capacity of liquid: Δ c H° liquid: Enthalpy of combustion of liquid at standard conditions: Δ f H° liquid: Enthalpy of formation of liquid at standard conditions o comply with the requirements of the R&D exemption. Triethylamine is a base used to prepare esters and amides from acyl chlorides as well as in the synthesis of quaternary ammonium compounds. This product has a density of 0. 11 10. LOUIS MO 63103 UNITED STATES. The chemical formula for triethylamine is C6 H1 N5, and its molecular weight is 101. 726 g/mL and a molecular weight of 101. : 612-004-00-5 EC-No. triethylamine: state: solution (10% in ccl4 for 3800-1300, 10% in cs2 for 1300-650, 10% in ccl4 for 650-250 cm-1) versus solvent: instrument: perkin-elmer 521 (grating) Triethylamine ≥99. Find product specific information including uses,density, molecular weight, CAS, MSDS, protocols and references. com Density: 0. f the safety data. Jan 2, 2024 · Chemsrc provides Triethylamine(CAS#:121-44-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. FTIR View Typical Batch COA Triethylamine TWA: 2 ppm kože TWA: 2 ppm 8 hr. 290 44. [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine Triethylamine Not listed Oryzias latipes: LC50 = 50. TX1200. 3°C, whereas ethane's boiling point is much lower at -88. 313: Triethylamine CAS-No. Product Categories. It is used in organic chemistry as a non-nucleophilic base. We want to calculate the mass in grams from a volume in milliliters. Metabolism. Multiply the number of atoms by the atomic weight of each element found in steps 1 and 2 to get the mass of each element in C6H15N: Molar Mass (g/mol) C (Carbon) 6 × 12. Triethylamine, for HPLC, Qualigens Click to view available options Quantity: 1 L Packaging: Glass Bottle Density: 0. heetCompany : Sigma-Aldrich. 4 mg/m3 8 hr. View MSDS. The minimum purity is 99. Chemical properties: Triethylamine is an aliphatic amine considered a weak base (pKah is 10. Formula: C 6 H 15 N. We have the density table at the bottom of this web page that shows us the densities Critical density Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. 1M in water at 254 nm Trade name : TRIETHYLAMINE AR EC Index-No. Mobility. Synthetic Reagents. 0689 g/cm³ @ Temp: 21 °C Triethylamine monohydrochloride; Triethylammonium chloride; View All. 98; CAS No. : 121-44-8 1. 970 44. Flash point 20 °F. TWA: 8. It is a flammable, weakly alkaline liquid that is miscible with most solvents. 20 SATURATED LIQUID DENSITY Temperature (degrees F) Pounds per cubic foot 35 40 45 50 55 60 65 70 75 80 85 90 95 100 46. Less dense (6. Triethylamine [for HPLC] Product # T4021: CAS RN: 121-44-8: Purity / Analysis Method: View Full Details. CAS Common Chemistry is provided under the Creative Triethylamine Not listed Oryzias latipes: LC50 = 50. 6°C. Triethylamine is the chemical compound with the formula N (CH 2 CH 3) 3, commonly abbreviated Et 3 N. View or download the Triethylamine MSDS (Material Safety Data Sheet) or SDS for 808352 from Merck. Telephone : +1 314 771-5765 Fax : +1 800 325-5052. 2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances Description. [7] l) Vapor density 5. 0107 = 72. Triethylamine for synthesis. 2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. Its addition to matrix-assisted laser desorption/ionization (MALDI) matrices affords transparent liquid matrices with enhanced ability for spatial resolution during MALDI mass spectrometric (MS) imaging. Density (1) 0. TRIETHYLAMINE[TEA; (CH3CH2)3N; molecular weight 101. 4 3mg/m TWA -GVI: 2 ppm 8 cutaneous absorption STEL : 3 ppm satima. Triethanolamine is a tertiary amino compound that is ammonia in which each of the hydrogens is substituted by a 2-hydroxyethyl group. 15. Use only under a chemical fume hood. 53 ± 0. Shop Triethylamine trihydrofluoride, ca 37% HF, Thermo Scientific Chemicals at Fishersci. It is mainly used in the production of quaternary ammonium compounds for textile auxiliaries and quaternary ammonium salts of dyes. 726: Refractive Index: 1. Kow. , 100, 200) 2. It is one of the most commonly used organic bases in organic synthesis. 1. TMA is widely used in industry. The molarity can range from 7. The half-life was given as 3 hours, and that of triethyl-amine-N-oxide as 4 hours. It is a strongly basic and volatile liquid with a pungent, amine-like odor. [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine Triethylamine purum, ≥99% (GC); CAS Number: 121-44-8; EC Number: 204-469-4; Synonyms: N,N-Diethylethanamine; Linear Formula: (C2H5)3N; find Sigma-Aldrich-16304 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Sigma-Aldrich offers Sigma-Aldrich-T0886, Triethylamine for your research needs. Compute Mass of Each Element. 510 44. 2. Sigma-Aldrich offers Sigma-Aldrich-T0886, Triethylamine for your research needs. 554-68-7; Explore related products, MSDS, application guides, procedures and protocols at Sigma Aldrich - a one stop solution for all your research & industrial needs. 401 Pictograms: Properties of Triethylamine (C. 8%, HiPerSolv CHROMANORM® for LC-MS. 990 46. The TRIETHYLAMINE: ICSC: 0203: PHYSICAL & CHEMICAL INFORMATION; Physical State; Appearance Relative density (water = 1): 0. Triethylamine Molecular Formula C 6 H 15 N Molecular Mass 101. It has a role as a buffer and a surfactant. Product name : Triethylamine CAS-No. It acts as a catalyst in the formation of urethane foams and epoxy resins, dehydrohalogeantion reactions, acid neutralizer for condensation reactions and Swern oxidations. 6 mg/m3 15 min Skin Skin -potential for TWA: 8 mg/m3 8 hodinách . [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine Apr 9, 2024 · Triethylamine is the simplest Homo-trisubstituted tertiary amine that is liquid at room temperature and is therefore widely used as a solvent and base in organic synthesis, generally abbreviated as Et3N, NEt3 or TEA. Product Name Triethylamine hydrochloride Cat No. Uses advised against Food, drug, pesticide or biocidal product use. It is a colorless liquid, but commercial samples often appear brown due to impurities. 728g/cm³: Boiling Point Vapor Density No information available Specific Gravity 0. Component log Pow Triethylamine 1. It is a tertiary amino compound, a triol and an amino alcohol. Recommended Products Triethylamine hydrochloride SDS Ethylenediamine SDS 2,2'-(Butylimino)diethanol SDS BIS-Tris SDS 2-(2-Aminoethylamino)ethanol SDS 3-DIETHYLAMINO-1-PROPANOL SDS Triethylamine SDS Triethyl acetyl citrate SDS Triethyl citrate SDS Synonym Triethylamine,(Diethylamino)Ethane,tri-E-Amine;N,N-diethylethanamine; Ethanamine, N,N-diethyl-; Molecular Weight g/mol Triple Point Temperature ℃ K °F °R TRIETHYLAMINE, 121-44-8, HPLC, Spectroscopy Grade Solvents, C6H15N by Loba Chemie, India Density (at 20°C) ~ 0. Vapors irritate the eyes and mucous membranes. H. Download. Additional Data Sigma-Aldrich offers Sigma-Aldrich-T0886, Triethylamine for your research needs. Triethylamine. It is a secondary amine. Stability Triethylamine is commonly used as a base during the preparation of esters and amides from acyl chlorides. Relevant identified uses Industrial/Professional use spec : Industrial MSDS Name: Triethylamine Hydrochloride, 99+% Catalog Numbers: AC270670000, AC270670010, AC270670050, AC270672500 Synonyms: Ethanamine, N,N-Diethyl-, Hydrochloride Triethylamine (TEA, Et 3 N) is an aliphatic amine. 6. Catalogue Number OR9284 Synonym(s): CAS Number 121-44-8 Commodity Code 2921110000 MSDS. : 121-44-8 Product code : 00346 Formula : C6H15N Chemical structure : Synonyms1. Density (1) 1. Other Information Revision B, June 2015 The information contained herein is provided in good faith and is believed to be correct as of the date hereof. 1191. 540 46. 121-44-8 Revision Date 2007-07-01 SARA 311/312 Hazards: Fire Hazard, Acute Health Hazard, Chronic Health Hazard 16. 7 mg/L/48h EC50 = 127 mg/L/2 h EC50 = 95 mg/L/17 h EC50 = 200 mg/L/48h Persistence and DegradabilityPersistence is unlikely Bioaccumulation/ AccumulationNo information available. Produces toxic oxides of nitrogen when burned. Jun 22, 2024 · The authors of this MSDS will not be held responsible for any harm caused by the use of this MSDS. 19 g/mol. 7 Solubility in water, g/100ml at 20°C: 17 Trimethylamine ( TMA) is an organic compound with the formula N (CH 3) 3. (3) Triethylamine occurs as a colorless flammable liquid that is slightly soluble in water. com. View or download the Triethylamine MSDS (Material Safety Data Sheet) or SDS for 808352 from MilliporeSigma. 3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA Formula: C 6 H 15 N. IUPAC Standard InChIKey:ZMANZCXQSJIPKH-UHFFFAOYSA-N Copy. 14M (99. It has a strong ammonia-like odor. Triethylamine puriss. IUPAC Standard InChI: InChI=1S/C6H15N/c1-4-7 (5-2)6-3/h4-6H2,1-3H3. : 612-004-00-5 CAS-No. Tertiary salts such as triethylamine hydrochloride produced incomplete hemolysis of dog erythrocytes in Description. e. IUPAC Standard InChI:InChI=1S/C6H15N/c1-4-7 (5-2)6-3/h4-6H2,1-3H3 Copy. CAS Common Chemistry is provided under the Creative Triethylamine 99%; EC Number: 204-469-4; Synonyms: N,N-Diethylethanamine; find Sigma-Aldrich-132063 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Aldrich-344648; Triethylamine trihydrofluoride 0. Triethylamine is widely Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. This product is a 1M solution in water. Triethylamine MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. It has a role as a human xenobiotic metabolite and an Escherichia coli metabolite. - Find MSDS or SDS, a COA, data sheets and more information. 0689 g/cu cm 21 °C . (1,3,5)The vapor pressure for triethylamine is 400 mm Hg at 31. CAS 121-44-8, EC Number 204-469-4, chemical formula (C₂H₅)₃N. p. ) Enter the desired X axis range (e. FTIR View Typical Batch COA Triethylamine is used as a competing base for the separation of acidic basic and neutral drugs by reverse-phased high-performance liquid chromatography (HPLC). 99: Boiling Point: 70°C (15 mmHg) Flash Point: 87°C (188°F) Bulk and Prepack available | Aldrich-90350; Triethylamine hydrochloride; CAS No. 1. 3 % diethylamine. Harmful by inhalation, in contact with skin and if swallowed. 640 45. ). The triethylamine-dimethyl sulfoxide biphasic system has similar selectivity to the isopentyl ether-propylene carbonate biphasic system, the triethylamine-formamide system to octan-1-ol-formamide, and the triethylamine-ethanolamine biphasic system to 1,2-dichloroethane with either ethylene glycol or formamide as countersolvents. , ≥99. 它是有机合成中最常用的有机碱之一 [4] ，沸点89摄氏度左右，比较容易通过蒸馏除去。. CoA. 0) m) Density 1. Safety Data Sheet for Triethylamine 808352. (E)-2-Pentene. 19 g/mol Chemical Formula: (CH₃CH₂)₃N. 727 g/ml UV absorbance 0. : AC270670000; AC270670010; AC270670050; AC270672500 CAS No 554-68-7 Synonyms Ethanamine, N,N-Diethyl-, Hydrochloride; Triethylamine Monohydrochloride; Triethylammon Recommended Use Laboratory chemicals. It improves the resolution of amino acids and amino acids amides by suppressing the tailing and the stability of drugs and other compounds. Boiling Pt: 90 °C (1013 hPa) Melting Pt: –115 °C Density: 0,729 g/cm³ (20 °C) Flash Product Name Triethylamine hydrochloride Cat No. 870 45. 3050 SPRUCE ST ST. Triethylamine is often used as a reagent in organic chemistry for its ability to act as a base and facilitate various chemical reactions. CAMEO Chemicals. Critical density Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. 5%) to 7. CAS Registry Number: 121-44-8. How to convert 1 milliliter of triethylamine to grams. 320 46. density. 770 46. Vapors heavier than air. Jan 1, 1993 · Excessive accumulation of serous fluid in the intercellular spaces of tissue. . 420 45. suitability. The difference in solubility between triethylamine and its salt makes it a good acid acceptor and solvent for gas scrubbing and for certain extraction processes like semisynthetic penicillin production. Apr 28, 2024 · Due to its alkyl substituents, triethylamine is a stronger base than ammonia, forming highly water-soluble salts with organic and inorganic acids. Keep away from open flames, hot surfaces and sources of ignition. It is named after the German chemist Siegfried Hünig [ de ]. Clean Air Act: CAS# 121-44-8 is listed as a hazardous air pollutant (HAP). Both molecules contain the same number of electrons and have, as near as makes no difference, the same shape. 5%, thus the molarity will vary slightly from lot to lot. (ed. The product may not be used for a non-exempt commercial purpose under TSCA unless appropr. 17M (100%). Redirecting to /GB/en/sds/ALDRICH/243205?userType=undefined. 1900. 21 LIQUID HEAT CAPACITY Temperature (degrees F) British thermal unit per pound-F 0 10 20 30 40 50 60 70 80 90 Quantity Value Units Method Reference Comment; IE (evaluated) 7. [5] [6] At higher concentrations it has an ammonia -like odor, and can cause necrosis of mucous membranes on contact. Will likely be mobile in the environment due to its water solubility. 002 g/mL at 20 °C. 19 Discover more in SciFinder n. Wear personal protective equipment. SDS. To convert a quantity of a substance or material expressed as a volume to mass we simply use the formula: mass = density × volume. It is commonly identified in the food processing industry, [3] polymerization reactions including urethane and epoxy resin systems, in the desalination of seawater, as corrosion For Zoom; 1. Articles of Triethylamine are included as well. 15 - (Air = 1. 其盐酸盐和氢溴酸盐在 乙醚 等有机 Diethylamine is an organic compound with the formula (CH 3 CH 2) 2 NH. 0642. Relevant identified uses of the substance or mixture and uses advised against: N,N-Diethylethanamine 1. CAS #: 121-44-8 EC Number: 204-469-4 Molar Mass: 101. 124 g/cm3 at 20 °C (68 °F) Relative density No data available n) Water solubility 149 g/l at 20 °C (68 °F) - completely soluble o) Partition coefficient: n-octanol/water No data available p) Autoignition temperature No data available q) Decomposition temperature No data available o comply with the requirements of the R&D exemption. Zoom. M. Highly flammable. 3. Aldrich-243205; Trimethylamine anhydrous, >=99%; CAS Number: 75-50-3; Linear Formula: (CH3)3N; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. 740 44. Mar 15, 2004 · This material contains Triethylamine (CAS# 121-44-8, 99%),which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. Triethylamine (TEA, Et 3 N) is an aliphatic amine. 6 Density. Triethylamine ≥99. Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. This material does not contain any Class 1 Ozone depletors. This material does not contain any Class 2 Ozone Product name : Triethylamine Product Number : T0886 Brand : Sigma-Aldrich Index-No. 060 9. 5 °C, and its log octanol/water partition coefficient (log. Molecular weight: 101. It is functionally related to a triethylamine. g. ) Check here for automatic Y scaling 3. It is a commonly encountered in organic synthesis probably because it is the simplest symmetrically trisubstituted amine, i. ChEBI. It acts as a catalyst and acid neutralizer for condensation reactions and is useful as an intermediate for Jan 23, 2023 · Primary amines. [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine Trimethylamine is a tertiary amine that is ammonia in which each hydrogen atom is substituted by an methyl group. N) Triethylamine is a chemical compound with the molecular formula C 6 H 15 N. 75). fb qs dr uj qi bt tg vo nw xy
Triethylamine for synthesis; CAS Number: 121-44-8; Synonyms: Triethylamine,N,N-Diethylethanamine, TEA; Linear Formula: (C2H5)3N; find Sigma-Aldrich-808352 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Triethylamine, an intense environmental pollutant, belonging to the class of biogenic amines, is produced in the process of metabolism by animal organs or proteins. ) Press here to zoom Triéthylamine Triethylamine for synthesis. 5% (GC); CAS Number: 121-44-8; EC Number: 204-469-4; Synonyms: N,N-Diethylethanamine; Linear Formula: (C2H5)3N; find N,N-Diisopropylethylamine, or Hünig's base, is an organic compound that is a tertiary amine. Potential for cutaneous absorption Ceiling: 12 mg/m 3 TWA: 8. Uptake, distribution, and biotransformation in the body and elimination from the body. View Products on Sigmaaldrich. It is useful to compare the boiling point of methylamine, CH 3 NH 2, with that of ethane, CH 3 CH 3. Soluble in Its density is 0. STEL: 3 ppm 15 min STEL: 12. 7255 g/cm³ @ Temp: 25 °C; Triethylamine for synthesis. It is a tertiary amine and a member of methylamines. 1 lb / gal) than water. Most of this was unchanged triethylamine; 25 % (15–36 %) was triethylamine-N-oxide and 0. TRIETHYLAMINE TEN 9. Contact Technical Service. Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived. It is a conjugate base of a trimethylammonium. Copy Sheet of paper on top of another sheet. Triethylamine induces visual disturbances (such as foggy vision) in humans, and is also used in industry as a quenching agent in the ozonolysis of alkenes (e. Triethylammonium acetate is a mixture of triethylamine and acetic acid. Triethylammonium chloride for synthesis; CAS Number: 554-68-7; Synonyms: Triethylammonium chloride,Triethylamine hydrochloride; Linear Formula: (C2H5)3N · HCl; find Sigma-Aldrich-821135 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Triethylamine for synthesis. days. 三乙胺是在室温下为液体的最简单的均三取代 叔胺 ，因此在有机合成中被广泛用作 溶剂 和 碱 使用，一般缩写为 Et 3 N、NEt 3 或 TEA。. IUPAC Standard InChIKey: ZMANZCXQSJIPKH-UHFFFAOYSA-N. N (Nitrogen) Triethylamine, a mobile-phase modifier, is used in the reversed-phase high-performance liquid chromatography (RP-HPLC) separation of acidic, basic, and neutral molecules. It is soluble in ethanol, carbon tetrachloride and ethyl ether and very soluble in acetone, benzene and chloroform. It is commonly abbreviated as DIPEA,DIEA, or i-Pr2NEt . It is a trimethylated derivative of ammonia. (1,3,5) ppm). 190 44. a tertiary amine, that is liquid at room temperature. It is slightly soluble in water at 20 ºC. Haynes, W. a. 5%; CAS Number: 121-44-8; EC Number: 204-469-4; Synonyms: N,N-Diethylethanamine; Linear Formula: (C2H5)3N; find Sigma-Aldrich-471283 MSDS, related peer Triethylamine for synthesis. 090 45. STEL: 3 ppm Triethylamine (TEA, Et 3 N) is an aliphatic amine. 2] is an aliphatic tertiary amine, in which all three hydrogen atoms of ammonia are replaced by ethyl radicals. : 73602-61-6; Synonyms: Hydrogen fluoride triethylamine; TREAT-HF; Linear Formula: (C2H5)3N · 3HF 3. However, the boiling point of methylamine is -6. Chemistry. There was a very good correlation between the concentration of triethylamine in the air and the concentrations in urine and serum, which led the hydrogen fluoride in triethylamine; hf 37% in triethylamine; EINECS 277-550-5; TREAT HF; triethylaminetrihydrofluoride; trietylamine trihydrofluoride; Ethanamine, N,N-diethyl-, hydrofluoride (1:3) triethylamine trihydroflouride; Triethylamine-trihydrofluoride; triethyl amine trihydrofluoride; Triethylamine trihydrof luoride; Triethylamine tris Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. May cause pulmonary edema. 00794 = 15. 8 The concentration of this product can be determined using the lot specific purity reported in the Certificate of Analysis, the density, and the compound molecular weight. 726 g mL-1 and its boiling point is 88. : 204-469-4 CAS-No. Triethylamine appears as a clear colorless liquid with a strong ammonia to fish-like odor. Apr 1, 2024 · Triethylamine trihydrofluoride, ca 37% HF Revision Date 01-Apr-2024 Combustible liquid May be corrosive to metals Fatal if swallowed, in contact with skin or if inhaled Causes severe skin burns and eye damage May cause respiratory irritation Precautionary Statements Prevention Wash face, hands and any exposed skin thoroughly after handling Triethylamine hydrochloride; CAS Number: 554-68-7; EC Number: 209-067-2; Linear Formula: (C2H5)3N · HCl; find Sigma-Aldrich-T8521 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Emergency Overview. Cite this Page Triethylamine. It possesses a strong fishy odor reminiscent of ammonia. 860 Solubility No information available Partition coefficient; n-octanol/water No data available Autoignition Temperature 255 °C / 491 °F Decomposition Temperature No information available Viscosity No information available Molecular Formula C3 H9 N Molecular Weight 59. H (Hydrogen) 15 × 1. 19 Density: 0. CAS Number: 121-44-8 Molecular Formula: A C 6 H 1 5 N : Molecular Weight: 101. Wash off immediately with plenty of water for at least 15 minutes. 8 ºC. 10: eV: N/A: N/A: L: Quantity Value Units Method Reference Comment; Proton affinity (review) 981. C p,liquid: Constant pressure heat capacity of liquid: Δ c H° liquid: Enthalpy of combustion of liquid at standard conditions: Δ f H° liquid: Enthalpy of formation of liquid at standard conditions o comply with the requirements of the R&D exemption. Triethylamine is a base used to prepare esters and amides from acyl chlorides as well as in the synthesis of quaternary ammonium compounds. This product has a density of 0. 11 10. LOUIS MO 63103 UNITED STATES. The chemical formula for triethylamine is C6 H1 N5, and its molecular weight is 101. 726 g/mL and a molecular weight of 101. : 612-004-00-5 EC-No. triethylamine: state: solution (10% in ccl4 for 3800-1300, 10% in cs2 for 1300-650, 10% in ccl4 for 650-250 cm-1) versus solvent: instrument: perkin-elmer 521 (grating) Triethylamine ≥99. Find product specific information including uses,density, molecular weight, CAS, MSDS, protocols and references. com Density: 0. f the safety data. Jan 2, 2024 · Chemsrc provides Triethylamine(CAS#:121-44-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. FTIR View Typical Batch COA Triethylamine TWA: 2 ppm kože TWA: 2 ppm 8 hr. 290 44. [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine Triethylamine Not listed Oryzias latipes: LC50 = 50. TX1200. 3°C, whereas ethane's boiling point is much lower at -88. 313: Triethylamine CAS-No. Product Categories. It is used in organic chemistry as a non-nucleophilic base. We want to calculate the mass in grams from a volume in milliliters. Metabolism. Multiply the number of atoms by the atomic weight of each element found in steps 1 and 2 to get the mass of each element in C6H15N: Molar Mass (g/mol) C (Carbon) 6 × 12. Triethylamine, for HPLC, Qualigens Click to view available options Quantity: 1 L Packaging: Glass Bottle Density: 0. heetCompany : Sigma-Aldrich. 4 mg/m3 8 hr. View MSDS. The minimum purity is 99. Chemical properties: Triethylamine is an aliphatic amine considered a weak base (pKah is 10. Formula: C 6 H 15 N. We have the density table at the bottom of this web page that shows us the densities Critical density Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. 1M in water at 254 nm Trade name : TRIETHYLAMINE AR EC Index-No. Mobility. Synthetic Reagents. 0689 g/cm³ @ Temp: 21 °C Triethylamine monohydrochloride; Triethylammonium chloride; View All. 98; CAS No. : 121-44-8 1. 970 44. Flash point 20 °F. TWA: 8. It is a flammable, weakly alkaline liquid that is miscible with most solvents. 20 SATURATED LIQUID DENSITY Temperature (degrees F) Pounds per cubic foot 35 40 45 50 55 60 65 70 75 80 85 90 95 100 46. Less dense (6. Triethylamine [for HPLC] Product # T4021: CAS RN: 121-44-8: Purity / Analysis Method: View Full Details. CAS Common Chemistry is provided under the Creative Triethylamine Not listed Oryzias latipes: LC50 = 50. 6°C. Triethylamine is the chemical compound with the formula N (CH 2 CH 3) 3, commonly abbreviated Et 3 N. View or download the Triethylamine MSDS (Material Safety Data Sheet) or SDS for 808352 from Merck. Telephone : +1 314 771-5765 Fax : +1 800 325-5052. 2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances Description. [7] l) Vapor density 5. 0107 = 72. Triethylamine for synthesis. 2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. Its addition to matrix-assisted laser desorption/ionization (MALDI) matrices affords transparent liquid matrices with enhanced ability for spatial resolution during MALDI mass spectrometric (MS) imaging. Density (1) 0. TRIETHYLAMINE[TEA; (CH3CH2)3N; molecular weight 101. 4 3mg/m TWA -GVI: 2 ppm 8 cutaneous absorption STEL : 3 ppm satima. Triethanolamine is a tertiary amino compound that is ammonia in which each of the hydrogens is substituted by a 2-hydroxyethyl group. 15. Use only under a chemical fume hood. 53 ± 0. Shop Triethylamine trihydrofluoride, ca 37% HF, Thermo Scientific Chemicals at Fishersci. It is mainly used in the production of quaternary ammonium compounds for textile auxiliaries and quaternary ammonium salts of dyes. 726: Refractive Index: 1. Kow. , 100, 200) 2. It is one of the most commonly used organic bases in organic synthesis. 1. TMA is widely used in industry. The molarity can range from 7. The half-life was given as 3 hours, and that of triethyl-amine-N-oxide as 4 hours. It is a strongly basic and volatile liquid with a pungent, amine-like odor. [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine Triethylamine purum, ≥99% (GC); CAS Number: 121-44-8; EC Number: 204-469-4; Synonyms: N,N-Diethylethanamine; Linear Formula: (C2H5)3N; find Sigma-Aldrich-16304 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Sigma-Aldrich offers Sigma-Aldrich-T0886, Triethylamine for your research needs. Compute Mass of Each Element. 510 44. 2. Sigma-Aldrich offers Sigma-Aldrich-T0886, Triethylamine for your research needs. 554-68-7; Explore related products, MSDS, application guides, procedures and protocols at Sigma Aldrich - a one stop solution for all your research & industrial needs. 401 Pictograms: Properties of Triethylamine (C. 8%, HiPerSolv CHROMANORM® for LC-MS. 990 46. The TRIETHYLAMINE: ICSC: 0203: PHYSICAL & CHEMICAL INFORMATION; Physical State; Appearance Relative density (water = 1): 0. Triethylamine Molecular Formula C 6 H 15 N Molecular Mass 101. It has a role as a buffer and a surfactant. Product name : Triethylamine CAS-No. It acts as a catalyst in the formation of urethane foams and epoxy resins, dehydrohalogeantion reactions, acid neutralizer for condensation reactions and Swern oxidations. 6 mg/m3 15 min Skin Skin -potential for TWA: 8 mg/m3 8 hodinách . [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine Apr 9, 2024 · Triethylamine is the simplest Homo-trisubstituted tertiary amine that is liquid at room temperature and is therefore widely used as a solvent and base in organic synthesis, generally abbreviated as Et3N, NEt3 or TEA. Product Name Triethylamine hydrochloride Cat No. Uses advised against Food, drug, pesticide or biocidal product use. It is a colorless liquid, but commercial samples often appear brown due to impurities. 728g/cm³: Boiling Point Vapor Density No information available Specific Gravity 0. Component log Pow Triethylamine 1. It is a tertiary amino compound, a triol and an amino alcohol. Recommended Products Triethylamine hydrochloride SDS Ethylenediamine SDS 2,2'-(Butylimino)diethanol SDS BIS-Tris SDS 2-(2-Aminoethylamino)ethanol SDS 3-DIETHYLAMINO-1-PROPANOL SDS Triethylamine SDS Triethyl acetyl citrate SDS Triethyl citrate SDS Synonym Triethylamine,(Diethylamino)Ethane,tri-E-Amine;N,N-diethylethanamine; Ethanamine, N,N-diethyl-; Molecular Weight g/mol Triple Point Temperature ℃ K °F °R TRIETHYLAMINE, 121-44-8, HPLC, Spectroscopy Grade Solvents, C6H15N by Loba Chemie, India Density (at 20°C) ~ 0. Vapors irritate the eyes and mucous membranes. H. Download. Additional Data Sigma-Aldrich offers Sigma-Aldrich-T0886, Triethylamine for your research needs. Triethylamine. It is a secondary amine. Stability Triethylamine is commonly used as a base during the preparation of esters and amides from acyl chlorides. Relevant identified uses Industrial/Professional use spec : Industrial MSDS Name: Triethylamine Hydrochloride, 99+% Catalog Numbers: AC270670000, AC270670010, AC270670050, AC270672500 Synonyms: Ethanamine, N,N-Diethyl-, Hydrochloride Triethylamine (TEA, Et 3 N) is an aliphatic amine. 6. Catalogue Number OR9284 Synonym(s): CAS Number 121-44-8 Commodity Code 2921110000 MSDS. : 121-44-8 Product code : 00346 Formula : C6H15N Chemical structure : Synonyms1. Density (1) 1. Other Information Revision B, June 2015 The information contained herein is provided in good faith and is believed to be correct as of the date hereof. 1191. 540 46. 121-44-8 Revision Date 2007-07-01 SARA 311/312 Hazards: Fire Hazard, Acute Health Hazard, Chronic Health Hazard 16. 7 mg/L/48h EC50 = 127 mg/L/2 h EC50 = 95 mg/L/17 h EC50 = 200 mg/L/48h Persistence and DegradabilityPersistence is unlikely Bioaccumulation/ AccumulationNo information available. Produces toxic oxides of nitrogen when burned. Jun 22, 2024 · The authors of this MSDS will not be held responsible for any harm caused by the use of this MSDS. 19 g/mol. 7 Solubility in water, g/100ml at 20°C: 17 Trimethylamine ( TMA) is an organic compound with the formula N (CH 3) 3. (3) Triethylamine occurs as a colorless flammable liquid that is slightly soluble in water. com. View or download the Triethylamine MSDS (Material Safety Data Sheet) or SDS for 808352 from MilliporeSigma. 3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA Formula: C 6 H 15 N. IUPAC Standard InChIKey:ZMANZCXQSJIPKH-UHFFFAOYSA-N Copy. 14M (99. It has a strong ammonia-like odor. Triethylamine puriss. IUPAC Standard InChI: InChI=1S/C6H15N/c1-4-7 (5-2)6-3/h4-6H2,1-3H3. : 612-004-00-5 CAS-No. Tertiary salts such as triethylamine hydrochloride produced incomplete hemolysis of dog erythrocytes in Description. e. IUPAC Standard InChI:InChI=1S/C6H15N/c1-4-7 (5-2)6-3/h4-6H2,1-3H3 Copy. CAS Common Chemistry is provided under the Creative Triethylamine 99%; EC Number: 204-469-4; Synonyms: N,N-Diethylethanamine; find Sigma-Aldrich-132063 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Aldrich-344648; Triethylamine trihydrofluoride 0. Triethylamine is widely Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. This product is a 1M solution in water. Triethylamine MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. It has a role as a human xenobiotic metabolite and an Escherichia coli metabolite. - Find MSDS or SDS, a COA, data sheets and more information. 0689 g/cu cm 21 °C . (1,3,5)The vapor pressure for triethylamine is 400 mm Hg at 31. CAS 121-44-8, EC Number 204-469-4, chemical formula (C₂H₅)₃N. p. ) Enter the desired X axis range (e. FTIR View Typical Batch COA Triethylamine is used as a competing base for the separation of acidic basic and neutral drugs by reverse-phased high-performance liquid chromatography (HPLC). 99: Boiling Point: 70°C (15 mmHg) Flash Point: 87°C (188°F) Bulk and Prepack available | Aldrich-90350; Triethylamine hydrochloride; CAS No. 1. 3 % diethylamine. Harmful by inhalation, in contact with skin and if swallowed. 640 45. ). The triethylamine-dimethyl sulfoxide biphasic system has similar selectivity to the isopentyl ether-propylene carbonate biphasic system, the triethylamine-formamide system to octan-1-ol-formamide, and the triethylamine-ethanolamine biphasic system to 1,2-dichloroethane with either ethylene glycol or formamide as countersolvents. , ≥99. 它是有机合成中最常用的有机碱之一 [4] ，沸点89摄氏度左右，比较容易通过蒸馏除去。. CoA. 0) m) Density 1. Safety Data Sheet for Triethylamine 808352. (E)-2-Pentene. 19 g/mol Chemical Formula: (CH₃CH₂)₃N. 727 g/ml UV absorbance 0. : AC270670000; AC270670010; AC270670050; AC270672500 CAS No 554-68-7 Synonyms Ethanamine, N,N-Diethyl-, Hydrochloride; Triethylamine Monohydrochloride; Triethylammon Recommended Use Laboratory chemicals. It improves the resolution of amino acids and amino acids amides by suppressing the tailing and the stability of drugs and other compounds. Boiling Pt: 90 °C (1013 hPa) Melting Pt: –115 °C Density: 0,729 g/cm³ (20 °C) Flash Product Name Triethylamine hydrochloride Cat No. 870 45. 3050 SPRUCE ST ST. Triethylamine is often used as a reagent in organic chemistry for its ability to act as a base and facilitate various chemical reactions. CAMEO Chemicals. Critical density Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. 5%) to 7. CAS Registry Number: 121-44-8. How to convert 1 milliliter of triethylamine to grams. 320 46. density. 770 46. Vapors heavier than air. Jan 1, 1993 · Excessive accumulation of serous fluid in the intercellular spaces of tissue. . 420 45. suitability. The difference in solubility between triethylamine and its salt makes it a good acid acceptor and solvent for gas scrubbing and for certain extraction processes like semisynthetic penicillin production. Apr 28, 2024 · Due to its alkyl substituents, triethylamine is a stronger base than ammonia, forming highly water-soluble salts with organic and inorganic acids. Keep away from open flames, hot surfaces and sources of ignition. It is named after the German chemist Siegfried Hünig [ de ]. Clean Air Act: CAS# 121-44-8 is listed as a hazardous air pollutant (HAP). Both molecules contain the same number of electrons and have, as near as makes no difference, the same shape. 5%, thus the molarity will vary slightly from lot to lot. (ed. The product may not be used for a non-exempt commercial purpose under TSCA unless appropr. 17M (100%). Redirecting to /GB/en/sds/ALDRICH/243205?userType=undefined. 1900. 21 LIQUID HEAT CAPACITY Temperature (degrees F) British thermal unit per pound-F 0 10 20 30 40 50 60 70 80 90 Quantity Value Units Method Reference Comment; IE (evaluated) 7. [5] [6] At higher concentrations it has an ammonia -like odor, and can cause necrosis of mucous membranes on contact. Will likely be mobile in the environment due to its water solubility. 002 g/mL at 20 °C. 19 Discover more in SciFinder n. Wear personal protective equipment. SDS. To convert a quantity of a substance or material expressed as a volume to mass we simply use the formula: mass = density × volume. It is commonly identified in the food processing industry, [3] polymerization reactions including urethane and epoxy resin systems, in the desalination of seawater, as corrosion For Zoom; 1. Articles of Triethylamine are included as well. 15 - (Air = 1. 其盐酸盐和氢溴酸盐在 乙醚 等有机 Diethylamine is an organic compound with the formula (CH 3 CH 2) 2 NH. 0642. Relevant identified uses of the substance or mixture and uses advised against: N,N-Diethylethanamine 1. CAS #: 121-44-8 EC Number: 204-469-4 Molar Mass: 101. 124 g/cm3 at 20 °C (68 °F) Relative density No data available n) Water solubility 149 g/l at 20 °C (68 °F) - completely soluble o) Partition coefficient: n-octanol/water No data available p) Autoignition temperature No data available q) Decomposition temperature No data available o comply with the requirements of the R&D exemption. Zoom. M. Highly flammable. 3. Aldrich-243205; Trimethylamine anhydrous, >=99%; CAS Number: 75-50-3; Linear Formula: (CH3)3N; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. 740 44. Mar 15, 2004 · This material contains Triethylamine (CAS# 121-44-8, 99%),which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. Triethylamine (TEA, Et 3 N) is an aliphatic amine. 6 Density. Triethylamine ≥99. Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. This material does not contain any Class 1 Ozone depletors. This material does not contain any Class 2 Ozone Product name : Triethylamine Product Number : T0886 Brand : Sigma-Aldrich Index-No. 060 9. 5 °C, and its log octanol/water partition coefficient (log. Molecular weight: 101. It is functionally related to a triethylamine. g. ) Check here for automatic Y scaling 3. It is a commonly encountered in organic synthesis probably because it is the simplest symmetrically trisubstituted amine, i. ChEBI. It acts as a catalyst and acid neutralizer for condensation reactions and is useful as an intermediate for Jan 23, 2023 · Primary amines. [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine Trimethylamine is a tertiary amine that is ammonia in which each hydrogen atom is substituted by an methyl group. N) Triethylamine is a chemical compound with the molecular formula C 6 H 15 N. 75). fb qs dr uj qi bt tg vo nw xy