chinese name: n,n-dimethylethanolamine, 2-dimethylaminoethanol
english name: n, n-dimethyl ethanolamine; 2-(dimethylamine)ethanol
cas no: 108-01-0
molecular formula: c4h11no
molecular weight: 89.14
physical and chemical properties
dimethylethanolamine is a colorless or light yellow liquid, soluble in water
relative density (25 ° c): 0.89
viscosity (25 ° c): 6mpa.s
hydroxyl value: 638 mg koh / g
flash point (pmcc): 41 ° c
application
dimethylethanolamine is a reactive catalyst in polyurethane foams and is often used as a cocatalyst;
dimethylethanolamine is commonly used in polyurethane soft foam and polyurethane rigid foam composition formulations to neutralize acidic materials in various combinations to ensure catalyst activity in the composition.
| company?name: | newtop?chemical?materials?(shanghai)?co.,?ltd. | |
| sales?manager: | hunter | |
| e_mail: | ?sales@newtopchem.com | |
| telephone: | 86-152 2121 6908 | |
| fax: | 86-021-5657?7830 | |
| address: | rm.?1104,?no.?258,?songxing?west?road, baoshan?district,?shanghai,?china?(mainland) |
|
| website: | www.ksgj2020.com | |
| website?on?alibaba: | pucatalyst.en.alibaba.com |
