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HEBI CYCLE COMMERCIAL CO., LTD

NO.33 TAISHAN ROAD,Hebi,Henan,China

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製品仕様

Other Names : tea, triethanolamine, Triethanol amine, TEOA, tela, MF : C6H15NO3,(HOCH2CH2)3N Grade Standard : Reagent Grade Purity (%) : 80%~99.9% Appearance : colorless to pale yellow transparent viscous liquid; Application : moisturizing agent, emulsifier, wetting agent, thickening agent, PH balance agent,etc; Brand Name : CYCLE CAS No. : - EINECS No. : -
Features: : when exposed to air, the color becomes deeper, irritating, h

タイトルまたは説明

Name:Tris(2-Hydroxyethyl)Amine;
CAS:102-71-6;
EINECS:203-049-8;
Chemical formula:(HOCH2CH2)3N;
Molecular formula:C6H15NO3;
Molecular weight:149.1882;
Boiling point(℃,101.3kPa):360;
Melting point():21.2;
Relative density(g/ml,20/4℃):1.1242;
Relative density(g/ml,20/20℃):1.1258;
Relative steam density (g/ml, air =1): 5.14;
Refractive index(20℃):1.482~1.485;
Viscosity(mPa·s,35℃):280;
Viscosity(mPa·s,100℃):15;
Flash point(℃,opening):179;
Evaporative heat(KJ/mol,b.p.):67.520;
Melting heat(KJ/mol):27.214;
Critical temperature():514.3;
Critical pressure(mPa):2.45;
Vapour pressure(kPa,20℃):0.0013;
Vapour pressure(kPa,210℃):5.333;
Vapour pressure(kPa,252.7℃):8.707;
Vapour pressure(kPa,305.6℃):46.064;
Properties: colorless to pale yellow transparent viscous liquid, slightly ammonia flavored, when low temperature become colorless to yellowish cubic crystal system crystal;
Solubility: soluble in water, ethanol, acetone, glycerin, glycol, etc., slightly soluble in benzene, ether, and carbon tetrachloride, and almost insoluble in nonpolar solvents;
Features: when exposed to air, the color becomes deeper, irritating, hygroscopic, and can absorb acid gases, such as carbon dioxide and hydrogen sulfide;
Chemical property:
The alkalinity of triethanolamine is weaker than ammonia (pKa7.82), with the properties of tertiary amines and alcohols;
Application:
  • Cosmetics (including washing, skin, moisturizing eye gel, shampoo etc.): moisturizing agent, emulsifier, wetting agent, thickening agent, PH balance agent;
  • Liquid detergent: improving oil fouling;
  • Epoxy resin: curing agent;
  • Aluminum ion in solution: complexing reagent;
  • Cement clinker (Cement Clinker) grinding process: Engineering admixture and early strength agent;
  • Gas chromatography fixed solution;
  • Heavy metal: high efficiency chelating agent;
  • Textile industry: solvent, hygroscopic agent, fabric softener raw material;
  • Industrial gas: purifying agent;
  • Manufacture of nitrogen mustard poison gas;
  • Casein, shellac, dyes and other: solvent;
  • Plasticizers, neutralizers, lubricants: additives;
  • Anticorrosion agent, dye, resin, etc.: dispersant;
  • Others: pharmaceutical excipients, fiber treatment agents, antiseptic additives, plasticizers, photographic developer additives, engine carbon deposition inhibitors, surfactants, stabilizers, etc. 

お問い合わせ

連絡先担当者:Ms. Sally

会社:HEBI CYCLE COMMERCIAL CO., LTD

住所:NO.33 TAISHAN ROAD, Hebi, Henan, China,458000

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Ms. Sally < HEBI CYCLE COMMERCIAL CO., LTD >
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