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BIS(3,5-DIMETHYLPHENYL)PHOSPHINE

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BIS(3,5-DIMETHYLPHENYL)PHOSPHINE Basic information

Product Name:
BIS(3,5-DIMETHYLPHENYL)PHOSPHINE
Synonyms:
  • BIS(3,5-DIMETHYLPHENYL)PHOSPHINE
  • Bis(3,5-dimethylphenyl)phosphine,99%
  • 98% [(CH3)2C6H3]2PH
  • Bis(3,5-diMethylphenyl)phosphine, 98% (10% solution in hexanes)
  • Phosphine, bis(3,5-dimethylphenyl)-
  • Bis(3,5-dimethylphenyl)
  • bis(3,5-dimethylphenyl)phosphane
  • Bis(3,5-dimethylphenyl)phosphine, 98% (10wt% in hexanes)
CAS:
71360-06-0
MF:
C16H19P
MW:
242.3
Product Categories:
  • organophosphine
Mol File:
71360-06-0.mol
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BIS(3,5-DIMETHYLPHENYL)PHOSPHINE Chemical Properties

Boiling point:
368.8±42.0 °C(Predicted)
Density 
1.017 g/mL at 25 °C
refractive index 
n20/D1.599
Flash point:
>110℃
form 
liquid
color 
colorless
Sensitive 
air sensitive
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Safety Information

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
26-36/37/39
RIDADR 
UN 3334
WGK Germany 
3
HS Code 
29319090
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BIS(3,5-DIMETHYLPHENYL)PHOSPHINE Usage And Synthesis

Chemical Properties

Colorless liquid

Uses

Bis(3,5-dimethylphenyl)phosphine can be used as a reactant to prepare:

  • Iron(II) chiral diimine diphosphine complexes as catalysts for the asymmetric transfer hydrogenation of ketones.
  • The complex of iridium with biphenol phosphite-phosphine bidentate ligand as an asymmetric catalyst for the hydrogenation of N-arylimines.
  • Chiral phosphines with excellent stereoselectivity by 1, 4 addition reaction with α,β-unsaturated aldehydes using a palladium catalyst.

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