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Diphenyl(trimethylsilyl)phosphine

ALDRICH/392073 - technical grade

Synonym: (Diphenylphosphino)trimethylsilane; (Trimethylsilyl)diphenylphosphine

CAS Number: 17154-34-6
Empirical Formula (Hill Notation): C15H19PSi
Molecular Weight: 258.37
MDL Number: MFCD00015589
Linear Formula: (C6H5)2PSi(CH3)3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-392073-1G 1 g
 $69.80
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bp 119-120 °C/0.2 mmHg (lit.)
density 1.009 g/mL at 25 °C (lit.)
form liquid
functional group phosphine
grade technical grade
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
InChI key WTWVGNUJAAOVSC-UHFFFAOYSA-N
Quality Level 200 
reaction suitability reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reaction type: Heck Reaction
  reaction type: Hiyama Coupling
  reaction type: Negishi Coupling
  reaction type: Sonogashira Coupling
  reaction type: Stille Coupling
  reaction type: Suzuki-Miyaura Coupling
  reagent type: ligand
refractive index n20/D 1.603 (lit.)
SMILES string C[Si](C)(C)P(c1ccccc1)c2ccccc2
Packaging: 1 g in glass bottle
Symbol GHS02  GHS02
Signal word Danger
Hazard statements H225
Precautionary statements P210 - P233 - P240 - P241 - P242 - P243
Hazard Codes F
Risk Statements 11
Safety Statements 16
RIDADR UN 1993BF 3 / PGII
WGK Germany WGK 3
Flash Point(F) 50.0 °F - closed cup
Flash Point(C) 10 °C - closed cup
bp 119-120 °C/0.2 mmHg (lit.)
Density 1.009 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.603 (lit.)
UNSPSC 12352002

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