Diethanolamine
| Alias | 2,2'-Dihydroxydiethylamine;2,2'-Iminodiethanol;Bis(2-hydroxyethyl)amine;DEA | ||
| Physical and chemical properties |  Molecular formula：C4H11NO2Molecular weight：105.14 Toxicity：Weak toxicity and irritation Flammability: flammable Density：1.097g/cm3 Corrosivity：Corrosive Boiling point：268.4ºC Melting point：28ºC Auto-ignition point：662ºC Flash point：137.8ºC Stability：Diethanolamine is hygroscopic and sensitive to light and oxygen. Color Odor State: Solid or viscous liquid with an amine odor. |
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| Product Code | CAS:111-42-2，HS:2922120001，UN:3267 | ||
| Applications | 1.Mainly used as acid gas absorbents such as CO2, H2S and SO2, non-ionic surfactants, emulsifiers, polishing agents, industrial gas purifiers, lubricants 2.Intermediates of herbicide glyphosate 3.Used for gas purification ,and used as a raw material for synthetic drugs and organic synthesis 4.As an important corrosion inhibitor, which can be used in boiler water treatment, coolant of automobile engine, drilling and cutting oil and other kinds of lubricating oil to play a role in corrosion inhibition 5. it can be used as emulsifier for oil and wax under acidic conditions, Softener for leather and synthetic fibers 6.used as thickener and foam improver in shampoos and light detergents; used as complexing agent for silver, cadmium, lead, and zinc plating, etc. |
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| Hazard category | Class 8 corrosive dangerous goods | ||
| Packaging and transportation | Packed in plastic drums, 220kg/drum, 1100kg/IBC. Storage and transportation according to dangerous goods. |
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Prve: Monoethanolamine