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127566

Bis(diphenylphosphino)methane

Name: Bis(diphenylphosphino)methane
Brand: ALDRICH

97%, solid

Synonym(s):

DPPM, Methanediylbis[diphenylphosphine, Tetraphenylmethylenediphosphine, DPM, Methylenebis(diphenylphosphine)

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About This Item

Linear Formula:

(C₆H₅)₂PCH₂P(C₆H₅)₂

CAS Number:

2071-20-7

Molecular Weight:

384.39

NACRES:

NA.22

PubChem Substance ID:

24847785

UNSPSC Code:

12352002

EC Number:

218-194-2

MDL number:

MFCD00003537

Beilstein/REAXYS Number:

758760

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Properties

Product Name

Bis(diphenylphosphino)methane, 97%

Quality Segment

100

assay

97%

form

solid

reaction suitability

reagent type: ligand
reaction type: Heck Reaction, reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

mp

118-119 °C (lit.)

functional group

phosphine

SMILES string

C(P(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4

InChI

1S/C25H22P2/c1-5-13-22(14-6-1)26(23-15-7-2-8-16-23)21-27(24-17-9-3-10-18-24)25-19-11-4-12-20-25/h1-20H,21H2

InChI key

XGCDBGRZEKYHNV-UHFFFAOYSA-N

Description

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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