17154-34-6

Name Diphenyl(trimethylsilyl)phosphine
CAS 17154-34-6
Molecular Formula C15H19PSi
MDL Number MFCD00015589
Molecular Weight 258.37
MOL File 17154-34-6.mol
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Chemical Properties

Boiling point  119-120 °C0.2 mm Hg(lit.)
density  1.009 g/mL at 25 °C(lit.)
refractive index  n20/D 1.603(lit.)
Fp  50 °F
form  liquid
Specific Gravity 1.009
Hydrolytic Sensitivity 9: reacts extremely rapidly with atmospheric moisture - may be pyrophoric - glove box or sealed system required
InChI 1S/C15H19PSi/c1-17(2,3)16(14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13H,1-3H3
InChIKey WTWVGNUJAAOVSC-UHFFFAOYSA-N
SMILES C[Si](C)(C)P(c1ccccc1)c2ccccc2
CAS DataBase Reference 17154-34-6(CAS DataBase Reference)
NIST Chemistry Reference Diphenyl(trimethylsilyl)phosphine(17154-34-6)

Safety Data

Hazard Codes  F
Risk Statements 
R11:Highly Flammable.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
RIDADR  UN 1993 3/PG 2
WGK Germany  3
TSCA  No
HazardClass  3.1
PackingGroup  II
HS Code  29319090
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 2

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