Pentamethyldiethylenetriamine CAS 3030-47-5 is colorless to pale yellow clear liquid, easily soluble in water, is a highly active catalyst for polyurethane reaction, mainly catalyzing foaming reaction, and also used to balance overall foaming and gelation Reactive, widely used in a variety of polyurethane rigid foam, including polyisocyanurate sheet rigid foam
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Product Name |
Pentamethyldiethylenetriamine |
||
Formula |
C9H23N3 |
Molecular Weight |
173.3 |
CAS NO. |
3030-47-5 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
Colorless to pale yellow clear liquid |
Conforms |
Assay |
99% | 99.28% |
CONCLUSION |
The result conform with standard |
Melting point −20°C(lit.)
Boiling point 198°C(lit.)
Density 0.83g/mL at 25°C(lit.)
Vapor pressure 0.23mmHg (20°C)
Refractive index n20/D1.442(lit.)
Flash point 128°F
Storage conditions Storebelow+30°C.
Morphology Powder
Acidity coefficient (pKa) 8.84±0.38 (Predicted)
ColorWhite
PH value 11.9 (100g/l, H2O, 20℃)
Explosive limit value (explosive limit) 1.1-5.7% (V)
Miscibleinwater.
Freezing point<-70℃
Sensitive AirSensitive
Efficient catalyst for polyurethane flexible foam
A kind of efficient tertiary amine catalyst
It is mainly used as an important raw material intermediate of sulfonylurea herbicides, pesticides, etc.