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244902

Sigma-Aldrich

Methyldiphenylphosphine

99%

Synonym(s):

Diphenylphosphinomethane, Diphenyl-methylphosphine

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About This Item

Linear Formula:
(C6H5)2PCH3
CAS Number:
Molecular Weight:
200.22
Beilstein:
743075
EC Number:
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:
NACRES:
NA.22

Assay

99%

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 1.625 (lit.)

bp

120-122 °C/1.5 mmHg (lit.)

density

1.076 g/mL at 25 °C (lit.)

functional group

phosphine

SMILES string

CP(c1ccccc1)c2ccccc2

InChI

1S/C13H13P/c1-14(12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3

InChI key

UJNZOIKQAUQOCN-UHFFFAOYSA-N

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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