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Bis(diphenylphosphino)methane

ALDRICH/127566 - 97%

Synonym: DPPM; Methanediylbis[diphenylphosphine; Tetraphenylmethylenediphosphine; DPM; Methylenebis(diphenylphosphine)

CAS Number: 2071-20-7
Empirical Formula (Hill Notation): C25H22P2
Molecular Weight: 384.39
EC Number: 218-194-2
MDL Number: MFCD00003537
Linear Formula: (C6H5)2PCH2P(C6H5)2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-127566-5G 5 g
 $61.20
1/EA		 Add To Favorites
45-127566-25G 25 g
 $95.70
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 127566-25G

 

assay 97%
form solid
functional group phosphine
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
mp 118-119 °C (lit.)
Quality Level 100 
reaction suitability reagent type: ligand
reaction type: Heck Reaction
  reagent type: ligand
reaction type: Suzuki-Miyaura Coupling
SMILES string C(P(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4
Packaging: 5, 25 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 97%
mp 118-119 °C (lit.)
UNSPSC 12352002

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