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-; N,N,N',N'',N''-Pentamethyldiethylenetriamine>; N,N,N',N'',N''-PENTAMETHYLDIETHYLENETRIA

Leave Your Message

Product Detail

Download

Product Tags

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.