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Hexamethylphosphorous triamide

CAS No.: 1608-26-0      Formula: C6H18N3P

Weight: 163.20100

Synonyms: Phosphorous triamide, hexamethyl-; N,N,N',N',N'',N''-Hexamethylphosphinetriamine; HMPT (may contain precipitate); (Me2N)3P HMPT; Tris(dimethylamino)phosphine;


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Description

A compound widely used in industry, with applications such as being a flame retardant for building materials to a phosphorylating agent in synthetic chemistry. It is a classified carcinogen.

Basic Information
CAS No.:
1608-26-0
Synonyms:
Phosphorous triamide, hexamethyl-; N,N,N',N',N'',N''-Hexamethylphosphinetriamine; HMPT (may contain precipitate); (Me2N)3P HMPT; Tris(dimethylamino)phosphine;
Formula:
C6H18N3P
Molecular Weight:
163.20100
PSA:
23.31000
LogP:
0.89810
Properties
Appearance & Character:
Colorless liquid
Density:
0.898 g/mL at 25 °C(lit.)
Melting Point:
-44 °C
Boiling Point:
48-50 °C12 mm Hg(lit.)
Flash Point:
73 °F
Storage Conditions:
Store at RT.
Safety Info
Customs Code:
29299000
WGK Germany:
3
Hazard Category Code:
R10; R36/37/38; R40
Security Instructions:
S53-S45-S36/37/39-S26-S16
Dangerous Goods Sign:
Xn