Phosphine, di-tert-butyl-
Names
[ CAS No. ]:
819-19-2
[ Name ]:
Phosphine, di-tert-butyl-
[Synonym ]:
ditert-butylphosphane
MFCD00134241
Bis(2-methyl-2-propanyl)phosphine
Phosphine, di-tert-butyl-
Phosphine, bis(1,1-dimethylethyl)-
Di-tert-butyl-phosphane
Chemical & Physical Properties
[ Density]:
0.79 g/mL at 25ºC(lit.)
[ Boiling Point ]:
165.1±9.0 °C at 760 mmHg
[ Melting Point ]:
-17°C
[ Molecular Formula ]:
C8H19P
[ Molecular Weight ]:
146.210
[ Flash Point ]:
-18.3±0.0 °C
[ Exact Mass ]:
146.122437
[ PSA ]:
13.59000
[ LogP ]:
3.26190
[ Vapour Pressure ]:
2.5±0.3 mmHg at 25°C
[ Storage condition ]:
Flammables area
[ Stability ]:
Stability Pyrophoric - spontaneously combustible in air. Highly flammable. Note low flashpoint. Air-sensitive. Incompatible with oxidizing agents.
MSDS
Safety Information
[ Symbol ]:
GHS02, GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225-H250-H314
[ Precautionary Statements ]:
P210-P222-P231-P280-P305 + P351 + P338-P422
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
F: Flammable;C: Corrosive;
[ Risk Phrases ]:
R17
[ Safety Phrases ]:
S16
[ RIDADR ]:
UN 2845 4
[ WGK Germany ]:
3
[ Packaging Group ]:
I
[ Hazard Class ]:
4.2