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392073

Sigma-Aldrich

Diphenyl(trimethylsilyl)phosphine

technical grade

Synonym(s):

(Diphenylphosphino)trimethylsilane, (Trimethylsilyl)diphenylphosphine

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About This Item

Linear Formula:
(C6H5)2PSi(CH3)3
CAS Number:
Molecular Weight:
258.37
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

Quality Level

form

liquid

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.)

bp

119-120 °C/0.2 mmHg (lit.)

density

1.009 g/mL at 25 °C (lit.)

functional group

phosphine

SMILES string

C[Si](C)(C)P(c1ccccc1)c2ccccc2

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

Related Categories

pictograms

Flame

signalword

Danger

hcodes

Hazard Classifications

Flam. Liq. 2

wgk_germany

WGK 3

flash_point_f

closed cup

flash_point_c

closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

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