To convert a quantity of a substance or material expressed as a volume to mass we simply use the formula: mass = density × volume. It has a role as a buffer and a surfactant. Properties of Triethylamine (C. TRIETHYLAMINE[TEA; (CH3CH2)3N; molecular weight 101. . TRIETHYLAMINE, 121-44-8, HPLC, Spectroscopy Grade Solvents, C6H15N by Loba Chemie, India Density (at 20°C) ~ 0. Soluble in 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. FTIR View Typical Batch COA 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. 2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances Shop Triethylamine trihydrofluoride, ca 37% HF, Thermo Scientific Chemicals at Fishersci. 15. It is a strongly basic and volatile liquid with a pungent, amine-like odor. Highly flammable. 510 44. May cause pulmonary edema. This product is a 1M solution in water. It is a colorless liquid, but commercial samples often appear brown due to impurities. It acts as a catalyst and acid neutralizer for condensation reactions and is useful as an intermediate for Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. It is mainly used in the production of quaternary ammonium compounds for textile auxiliaries and quaternary ammonium salts of dyes. 870 45. (1,3,5)The vapor pressure for triethylamine is 400 mm Hg at 31. STEL: 3 ppm 15 min STEL: 12. 其盐酸盐和氢溴酸盐在 乙醚 等有机 Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. : AC270670000; AC270670010; AC270670050; AC270672500 CAS No 554-68-7 Synonyms Ethanamine, N,N-Diethyl-, Hydrochloride; Triethylamine Monohydrochloride; Triethylammon Recommended Use Laboratory chemicals. 14M (99. Find product specific information including uses,density, molecular weight, CAS, MSDS, protocols and references. Triethylamine. 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 [for HPLC] Product # T4021: CAS RN: 121-44-8: Purity / Analysis Method: View Full Details. [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. It is useful to compare the boiling point of methylamine, CH 3 NH 2, with that of ethane, CH 3 CH 3. 17M (100%). TMA is widely used in industry. Vapor Density No information available Specific Gravity 0. l) Vapor density 5. 0689 g/cu cm 21 °C . 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 Jan 2, 2024 · Chemsrc provides Triethylamine(CAS#:121-44-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Boiling Pt: 90 °C (1013 hPa) Melting Pt: –115 °C Density: 0,729 g/cm³ (20 °C) Flash 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. Harmful by inhalation, in contact with skin and if swallowed. : 612-004-00-5 CAS-No. Triethylamine for synthesis. 53 ± 0. It is a flammable, weakly alkaline liquid that is miscible with most solvents. 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. We have the density table at the bottom of this web page that shows us the densities Triethanolamine is a tertiary amino compound that is ammonia in which each of the hydrogens is substituted by a 2-hydroxyethyl group. [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine days. [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine Emergency Overview. 0642. The minimum purity is 99. 19 Density: 0. 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) Sigma-Aldrich offers Sigma-Aldrich-T0886, Triethylamine for your research needs. 19 g/mol Chemical Formula: (CH₃CH₂)₃N. N) Triethylamine is a chemical compound with the molecular formula C 6 H 15 N. N (Nitrogen) Triethylamine Molecular Formula C 6 H 15 N Molecular Mass 101. There was a very good correlation between the concentration of triethylamine in the air and the concentrations in urine and serum, which led the 313: Triethylamine CAS-No. Uses advised against Food, drug, pesticide or biocidal product use. 726: Refractive Index: 1. 5%) to 7. Additional Data Triethylamine for synthesis. Chemical properties: Triethylamine is an aliphatic amine considered a weak base (pKah is 10. 99: Boiling Point: 70°C (15 mmHg) Flash Point: 87°C (188°F) Triethylamine. 4 mg/m3 8 hr. 5 °C, and its log octanol/water partition coefficient (log. Trimethylamine is a tertiary amine that is ammonia in which each hydrogen atom is substituted by an methyl group. Triethylamine is used as a competing base for the separation of acidic basic and neutral drugs by reverse-phased high-performance liquid chromatography (HPLC). TX1200. It is a tertiary amine and a member of methylamines. 090 45. 6 Density. Sigma-Aldrich offers Sigma-Aldrich-T0886, Triethylamine for your research needs. Metabolism. View Products on Sigmaaldrich. e. Potential for cutaneous absorption Ceiling: 12 mg/m 3 TWA: 8. Compute Mass of Each Element. Tertiary salts such as triethylamine hydrochloride produced incomplete hemolysis of dog erythrocytes in Jan 1, 1993 · Excessive accumulation of serous fluid in the intercellular spaces of tissue. The Triethylamine Not listed Oryzias latipes: LC50 = 50. Less dense (6. Download. Use only under a chemical fume hood. 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. 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. Density (1) 1. 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 Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived. Relevant identified uses Industrial/Professional use spec : Industrial Sigma-Aldrich offers Sigma-Aldrich-T0886, Triethylamine for your research needs. Safety Data Sheet for Triethylamine 808352. View or download the Triethylamine MSDS (Material Safety Data Sheet) or SDS for 808352 from MilliporeSigma. It is a commonly encountered in organic synthesis probably because it is the simplest symmetrically trisubstituted amine, i. CAS 121-44-8, EC Number 204-469-4, chemical formula (C₂H₅)₃N. CAMEO Chemicals. 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 Triethylamine, a mobile-phase modifier, is used in the reversed-phase high-performance liquid chromatography (RP-HPLC) separation of acidic, basic, and neutral molecules. 7255 g/cm³ @ Temp: 25 °C; Triethylamine. 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。. f the safety data. 726 g/mL and a molecular weight of 101. 401 Pictograms: Product Name Triethylamine hydrochloride Cat No. Component log Pow Triethylamine 1. Product Name Triethylamine hydrochloride Cat No. o comply with the requirements of the R&D exemption. 002 g/mL at 20 °C. : 121-44-8 Product code : 00346 Formula : C6H15N Chemical structure : Synonyms1. Wash off immediately with plenty of water for at least 15 minutes. TRIETHYLAMINE: ICSC: 0203: PHYSICAL & CHEMICAL INFORMATION; Physical State; Appearance Relative density (water = 1): 0. 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 Trade name : TRIETHYLAMINE AR EC Index-No. 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. How to convert 1 milliliter of triethylamine to grams. Wear personal protective equipment. 060 9. : 204-469-4 CAS-No. 420 45. H (Hydrogen) 15 × 1. It is a conjugate base of a trimethylammonium. 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. 7 Solubility in water, g/100ml at 20°C: 17 Product name : Triethylamine Product Number : T0886 Brand : Sigma-Aldrich Index-No. Formula: C 6 H 15 N. 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. Triethylamine is widely Triethylamine, for HPLC, Qualigens Click to view available options Quantity: 1 L Packaging: Glass Bottle Density: 0. Vapors heavier than air. Most of this was unchanged triethylamine; 25 % (15–36 %) was triethylamine-N-oxide and 0. Copy Sheet of paper on top of another sheet. 21 LIQUID HEAT CAPACITY Temperature (degrees F) British thermal unit per pound-F 0 10 20 30 40 50 60 70 80 90 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. a tertiary amine, that is liquid at room temperature. Quantity Value Units Method Reference Comment; IE (evaluated) 7. For Zoom; 1. 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. Vapors irritate the eyes and mucous membranes. The product may not be used for a non-exempt commercial purpose under TSCA unless appropr. The half-life was given as 3 hours, and that of triethyl-amine-N-oxide as 4 hours. 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 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 3. , 100, 200) 2. : 73602-61-6; Synonyms: Hydrogen fluoride triethylamine; TREAT-HF; Linear Formula: (C2H5)3N · 3HF Triethylamine is the chemical compound with the formula N (CH 2 CH 3) 3, commonly abbreviated Et 3 N. , ≥99. ). 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. Catalogue Number OR9284 Synonym(s): CAS Number 121-44-8 Commodity Code 2921110000 MSDS. 0107 = 72. 728g/cm³: Boiling Point 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. Triethylammonium acetate is a mixture of triethylamine and acetic acid. 320 46. 3 % diethylamine. Articles of Triethylamine are included as well. p. 19 Discover more in SciFinder n. - Find MSDS or SDS, a COA, data sheets and more information. SDS. 1900. Triethylamine appears as a clear colorless liquid with a strong ammonia to fish-like odor. FTIR View Typical Batch COA 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 Trimethylamine ( TMA) is an organic compound with the formula N (CH 3) 3. 0) m) Density 1. Molecular weight: 101. Description. Triéthylamine Triethylamine for synthesis. a. It is used in organic chemistry as a non-nucleophilic base. Jun 22, 2024 · The authors of this MSDS will not be held responsible for any harm caused by the use of this MSDS. It is one of the most commonly used organic bases in organic synthesis. 10: eV: N/A: N/A: L: Quantity Value Units Method Reference Comment; Proton affinity (review) 981. CoA. 1. Product name : Triethylamine CAS-No. 970 44. Jan 23, 2023 · Primary amines. 190 44. Flash point 20 °F. 5%, thus the molarity will vary slightly from lot to lot. (ed. 15 - (Air = 1. 727 g/ml UV absorbance 0. 1 lb / gal) than water. N,N-Diisopropylethylamine, or Hünig's base, is an organic compound that is a tertiary amine. 640 45. heetCompany : Sigma-Aldrich. Will likely be mobile in the environment due to its water solubility. Uptake, distribution, and biotransformation in the body and elimination from the body. [7] Its density is 0. 00794 = 15. Produces toxic oxides of nitrogen when burned. It acts as a catalyst in the formation of urethane foams and epoxy resins, dehydrohalogeantion reactions, acid neutralizer for condensation reactions and Swern oxidations. [5] [6] At higher concentrations it has an ammonia -like odor, and can cause necrosis of mucous membranes on contact. Triethylamine is a base used to prepare esters and amides from acyl chlorides as well as in the synthesis of quaternary ammonium compounds. Both molecules contain the same number of electrons and have, as near as makes no difference, the same shape. M. 2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. This material does not contain any Class 1 Ozone depletors. 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. It is a secondary amine. Synonym Triethylamine,(Diethylamino)Ethane,tri-E-Amine;N,N-diethylethanamine; Ethanamine, N,N-diethyl-; Molecular Weight g/mol Triple Point Temperature ℃ K °F °R This product has a density of 0. 8 Triethylamine (TEA, Et 3 N) is an aliphatic amine. g. The molarity can range from 7. 1. LOUIS MO 63103 UNITED STATES. CAS #: 121-44-8 EC Number: 204-469-4 Molar Mass: 101. : 612-004-00-5 EC-No. CAS Common Chemistry is provided under the Creative Redirecting to /GB/en/sds/ALDRICH/243205?userType=undefined. 6. Triethylamine puriss. Product Categories. TWA: 8. CAS Common Chemistry is provided under the Creative Triethylamine (TEA, Et 3 N) is an aliphatic amine. View or download the Triethylamine MSDS (Material Safety Data Sheet) or SDS for 808352 from Merck. 98; CAS No. 8 ºC. However, the boiling point of methylamine is -6. com. 3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA 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 Triethylamine. 3°C, whereas ethane's boiling point is much lower at -88. IUPAC Standard InChI:InChI=1S/C6H15N/c1-4-7 (5-2)6-3/h4-6H2,1-3H3 Copy. 75). Chemistry. 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. It is commonly abbreviated as DIPEA,DIEA, or i-Pr2NEt . Triethylamine MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. Haynes, W. TRIETHYLAMINE TEN 9. 1191. Contact Technical Service. Zoom. Kow. 726 g mL-1 and its boiling point is 88. 5% (GC); CAS Number: 121-44-8; EC Number: 204-469-4; Synonyms: N,N-Diethylethanamine; Linear Formula: (C2H5)3N; find MSDS Name: Triethylamine Hydrochloride, 99+% Catalog Numbers: AC270670000, AC270670010, AC270670050, AC270672500 Synonyms: Ethanamine, N,N-Diethyl-, Hydrochloride The chemical formula for triethylamine is C6 H1 N5, and its molecular weight is 101. 6°C. (3) Triethylamine occurs as a colorless flammable liquid that is slightly soluble in water. suitability. 19 g/mol. (E)-2-Pentene. IUPAC Standard InChIKey: ZMANZCXQSJIPKH-UHFFFAOYSA-N. This product has a density of 0. Triethylamine, an intense environmental pollutant, belonging to the class of biogenic amines, is produced in the process of metabolism by animal organs or proteins. H. 1M in water at 254 nm Triethylamine is commonly used as a base during the preparation of esters and amides from acyl chlorides. Cite this Page Triethylamine. 290 44. View MSDS. ) Press here to zoom Bulk and Prepack available | Aldrich-90350; Triethylamine hydrochloride; CAS No. It is named after the German chemist Siegfried Hünig [ de ]. STEL: 3 ppm Diethylamine is an organic compound with the formula (CH 3 CH 2) 2 NH. Synthetic Reagents. 2] is an aliphatic tertiary amine, in which all three hydrogen atoms of ammonia are replaced by ethyl radicals. 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. It possesses a strong fishy odor reminiscent of ammonia. 2. [1] A head-space gas chromatography (GC) procedure for the determination of triethylamine density. 11 10. Triethylamine (TEA, Et 3 N) is an aliphatic amine. 8%, HiPerSolv CHROMANORM® for LC-MS. 540 46. ChEBI. Stability 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 InChI: InChI=1S/C6H15N/c1-4-7 (5-2)6-3/h4-6H2,1-3H3. It has a role as a human xenobiotic metabolite and an Escherichia coli metabolite. It has a strong ammonia-like odor. Density (1) 0. 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. Aldrich-344648; Triethylamine trihydrofluoride 0. It is functionally related to a triethylamine. 6 mg/m3 15 min Skin Skin -potential for TWA: 8 mg/m3 8 hodinách . Telephone : +1 314 771-5765 Fax : +1 800 325-5052. 4 3mg/m TWA -GVI: 2 ppm 8 cutaneous absorption STEL : 3 ppm satima. (1,3,5) ppm). IUPAC Standard InChIKey:ZMANZCXQSJIPKH-UHFFFAOYSA-N Copy. It improves the resolution of amino acids and amino acids amides by suppressing the tailing and the stability of drugs and other compounds. 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. 990 46. Clean Air Act: CAS# 121-44-8 is listed as a hazardous air pollutant (HAP). Relevant identified uses of the substance or mixture and uses advised against: N,N-Diethylethanamine 1. It is soluble in ethanol, carbon tetrachloride and ethyl ether and very soluble in acetone, benzene and chloroform. Keep away from open flames, hot surfaces and sources of ignition. Mobility. This material does not contain any Class 2 Ozone Triethylamine (TEA, Et 3 N) is an aliphatic amine. 3. com Density: 0. It is slightly soluble in water at 20 ºC. 770 46. It is a tertiary amino compound, a triol and an amino alcohol. CAS Number: 121-44-8 Molecular Formula: A C 6 H 1 5 N : Molecular Weight: 101. Triethylamine TWA: 2 ppm kože TWA: 2 ppm 8 hr. 740 44. 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. Triethylamine Not listed Oryzias latipes: LC50 = 50. 121-44-8 Revision Date 2007-07-01 SARA 311/312 Hazards: Fire Hazard, Acute Health Hazard, Chronic Health Hazard 16. 0689 g/cm³ @ Temp: 21 °C Triethylamine monohydrochloride; Triethylammonium chloride; View All. 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. It is a trimethylated derivative of ammonia. 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 Triethylamine for synthesis. ) Check here for automatic Y scaling 3. We want to calculate the mass in grams from a volume in milliliters. ) Enter the desired X axis range (e. : 121-44-8 1. Triethylamine ≥99. CAS Registry Number: 121-44-8. wq ra ni zn nn og hb zk ag zw