Triisobutylphosphine sulfide
Names
[ CAS No. ]:
3982-87-4
[ Name ]:
Triisobutylphosphine sulfide
[Synonym ]:
tri-i-butylphosphine sulfide
Tris(2-methylpropyl)phosphine sulfide
Triisobutyl-phosphinsulfid
TIBPS
triisobutyl-phosphine sulfide
Triisobutylphosphine sulfide
Triisobutylphosphine sulphide
Phosphorane, tris(2-methylpropyl)-, sulfide
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
288.3±23.0 °C at 760 mmHg
[ Melting Point ]:
57-60ºC
[ Molecular Formula ]:
C12H27PS
[ Molecular Weight ]:
234.382
[ Flash Point ]:
128.1±22.6 °C
[ Exact Mass ]:
234.157104
[ PSA ]:
41.90000
[ LogP ]:
3.07
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.464
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
36/38
[ Safety Phrases ]:
22-26-36
[ WGK Germany ]:
3