Product Identification

Product Name

Trimethylphosphine

Synonyms

Trimethylphosphorus

CAS

594-09-2

Formula

C3H9P

Molecular Weight

76.08

EINECS

209-823-1

Beilstein/Gmelin

969138

Beilstein Reference

4-04-00-03429

Physical and Chemical Properties

Appearance

Colorless liquid with a strong, unpleasant odor.

Solubility in water

Soluble

Melting Point

-85

Boiling Point

37.8

Vapor Pressure

434 (25 C)

Density

0.748 g/cm3 (10 C)

Heat Of Vaporization

29.1 kJ/mol

Heat Of Combustion

-3195 kJ/mol

Usage

Ligand in coordination chemistry.

Refractive Index

 

Fire Fighting Measures

Flash Point

-30

Exposure Controls/Personal Protection

Exposure Effects

The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation.

Poison Class

1