Model No.: cy111-42-2
Place of Origin: China
Supply Ability: 10
Certificate: Enterprise standard
HS Code: 2922120090
Diethanolamine 99% CAS NO 111-42-2
English Name: Diethanolamine
English aliases: DEA; 2,2'-Azanediyldiethanol; Ethanol, 2,2'-iminobis-; bis-(2-hydroxy-ethyl) -amine; 2,2'-Iminodiethanol;
Molecular formula: C4H11NO2
Molecular weight: 105.13600
Precise mass: 105.07900 PSA:52.49000
Appearance and character: solid or viscous liquid with an amine odor.
Density: 1.097 g/mL at 25 degree C (lit.)
Melting point: 28 degrees C (lit.)
Boiling point: 268 degrees C
Flash point: 280 degree F
Refractive index: n20/D 1.477 (lit.)
Water solubility: miscibility
Stability: Stable. Incompatible with carbon dioxide, strong acids, strong oxidizing agents. Deliquescent.
Storage conditions: warehouse ventilation, low temperature drying, separate from acids.
Steam pressure: 0.001mmHg at 25 degree C
Steam density: 3.6 (vs air)
Signal word: danger
Hazard statement: H302; H315; H318; H373; H412
Cautionary statement: P273; P280; P301 + P312 + P330; P305 + P351 + P338 + P310
Package level: II
Customs Code: 2922120090
Dangerous goods transportation Code: 3267
Danger category code: R22; R38; R41; R48/22
Safety instructions: S26-S36/37/39-S46
Dangerous goods sign: Xn
1. mainly used as CO
2. Acidic gas absorbents such as H2S and SO2, nonionic surfactants, emulsifiers, polishers, industrial gas purifiers, lubricants. Imido two ethanol, also known as two ethanolamine, is the intermediate of herbicide glyphosate. As a purifying agent for gas, it is also used as raw material for synthetic medicine and organic synthesis.
2. Used as a thickener foam modifier in shampoo and light detergent, and as a softener in synthetic fiber and leather production. Two ethanolamine acts on 70% sulfuric acid, dehydration and cyclization to form morpholine (i.e. 1,4- oxo cyclohexane). Morpholine and diethanolamine are intermediates of organic synthesis. For example, they can be used in the production of some optical bleaching agents in the textile industry. Morpholine fatty acid salts can be used as preservatives. Morpholine can also be used in the production of the central inhibitor, formaldehyde, or as a solvent. Diethanolamine is used in analytical chemistry as a reagent and gas chromatographic stationary phase, selectively retaining and separating alcohols, diols, amines, pyridines, quinolines, piperazines, mercaptan, thioether and water.
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Contact Person: Jerry
Address: No.215 Beiyuan Main street,tianqiao District,Jinan,Shandong