Product name: DMDEE
Chemical name: 2,2-Dimorpholinodiethylether.
Molecular formula：C12H24N2O3
Molecular weight： 244.3306
Physical and chemical properties： Appearance colorless transparent liquid
DMDEE is an acronym for dimorpholinodiethyl ether but is almost always referred to as DMDEE (pronounced dumdee) in the polyurethane industry. It is an organic chemical, specifically a nitrogen-oxygen heterocycle with tertiary amine functionality. It is a catalyst used mainly to produce polyurethane foam.
Product name: DMDEE
Chemical name: 2,2-Dimorpholinodiethylether.
Molecular formula：C12H24N2O3
Molecular weight： 244.3306
Physical and chemical properties： Appearance colorless transparent liquid
|
Product Name |
2,2-Dimorpholinodiethylether DMDEE |
|
CAS |
6425-39-4 |
|
Purity |
99%min |
|
Appearance |
colorless liquid |
|
Melting point |
-28 °C |
|
Boiling point |
309 °C (lit.) |
|
Density |
1.06 g/mL at 25 °C (lit.) |
|
Flash point |
295 °F |
|
Refractive index |
n20/D 1.484(lit.) |
|
Usage |
organic synthesis intermediates, Catalyst |
|
Storage conditions |
2-8°C |
|
ltems for Detecting |
The Standard |
The Detecting Result |
|
(GC.) Content |
≥99% |
99.65% |
|
Water |
≤0.10% |
0.035% |
|
Appearance |
Transparent liquid |
Qualified |
|
Chromaticity (gardner colour tube) |
<2 |
1 |
|
Di-Morpholinoethane |
≤0.1% |
0.068 |
|
Total amine |
8.1-8.3 |
8.24 |
|
Conclusion |
Meeting the requirement |
|
Application
Polyurethane Foam catalyst
2,2-Dimorpholinodiethylether (CAS NO.6425-39-4) is mainly used in one-component and two-component rigid sealing system,like semi-soft foam.
Packing and Storage
Packing In 210kgs net drum .
Storage Keep tightly closed. Store in a cool dry place.
