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Pentamethyldiethylenetriamine CAS 3030-47-5

CAS:3030-47-5
Molecular Formula:C9H23N3
Molecular Weight:173.3
EINECS:221-201-1
Synonyms:1,1,4,7,7-Pentamethyldiethylentriamin;N-(2-Dimethylaminoethyl)-N,N’,N’-trimethylethane-1,2-diamine; 1,1,4,7,7-Pentamethyldiethylenetriamine ,98%; 2,2′-(Methylimino)bis(N,N-dimethylethanamine); N-Methyl-N,N-bis(2-dimethylaminoethyl)amine; 1,2-Ethanediamine, N1-[2-(dimethylamino)ethyl]-N1,N2,N2-t rimethyl-

Pentamethyldiethylenetriamine CAS 3030-47-5
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What is Pentamethyldiethylenetriamine CAS 3030-47-5?

Pentamethydiethylenetriamine is a colorless to yellowish clear liquid, which is easily soluble in water. It is a highly active catalyst for polyurethane reaction. It mainly catalyzes foaming reaction, and is also used to balance overall foaming and gel reaction. It is widely used in various polyurethane rigid foams, including polyisocyanurate sheet rigid foams. The production methods of pentamethyldiethylenetriamine include formaldehyde formic acid method and formaldehyde hydrogenation method.

Specification

Item Specification
Melting point −20 °C(lit.)
Density 0.83 g/mL at 25 °C(lit.)
Boiling point 198 °C(lit.)
Vapor pressure 0.23 mm Hg ( 20 °C)
Storage conditions Store below +30°C.
pKa 8.84±0.38(Predicted)

Application

Pentamethyldiethylenetriamine is mainly used as an important raw material intermediate for sulfonylurea herbicides, insecticides, and pharmaceutical chemical synthesis. It is also a high-quality acylating agent for chemical industries such as polyamide, chemical cryoprotectants, and liquid crystals.

Packaging

Usually packed in 25kg/drum,and also can be do customized package.

Pentamethyldiethylenetriamine-packing

Synonyms

1,1,4,7,7-Pentamethyldiethylentriamin;N-(2-Dimethylaminoethyl)-N,N’,N’-trimethylethane-1,2-diamine; 1,1,4,7,7-Pentamethyldiethylenetriamine ,98%; 2,2′-(Methylimino)bis(N,N-dimethylethanamine); N-Methyl-N,N-bis(2-dimethylaminoethyl)amine

Pentamethyldiethylenetriamine CAS 3030-47-5
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