2,2'-Biphenyldiylbis(diphenylphosphine)

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Names

[ CAS No. ]:
84783-64-2

[ Name ]:
2,2'-Biphenyldiylbis(diphenylphosphine)

[Synonym ]:
2,2'-Biphenyldiylbis(diphenylphosphine)
Phosphine, 1,1'-[1,1'-biphenyl]-2,2'-diylbis[1,1-diphenyl-
Biphenyl-2,2'-diylbis(diphenylphosphine)
[2-(2-diphenylphosphanylphenyl)phenyl]-diphenylphosphane

Chemical & Physical Properties

[ Boiling Point ]:
635.5±48.0 °C at 760 mmHg

[ Melting Point ]:
210-214ºC

[ Molecular Formula ]:
C36H28P2

[ Molecular Weight ]:
522.555

[ Flash Point ]:
360.8±35.8 °C

[ Exact Mass ]:
522.166626

[ PSA ]:
27.18000

[ LogP ]:
10.92

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

MSDS

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Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
37/39-26

[ HS Code ]:
2902909090

Synthetic Route

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Precursor & DownStream

Precursor

  • (2-Bromophenyl)(diphenyl)phosphine
  • biphenol
  • 2,2'-BIS(TRIFLUOROMETHANESULFONYLOXY)-1,1'-BIPHENYL
  • Diphenylphosphine
  • 2,2'-DIIODOBIPHENYL
  • Chlorodiphenylphosphine
  • 1-diphenylphosphoryl-2-iodobenzene
  • Triphenylphosphine oxide

DownStream

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • [2,2'-biphenyldiylbis(3,4-diphenyl-1-cyclopentadienyl)]zirconium dimethyl
  • N,N'-2,2'-Biphenyldiylbis(2-chlorobenzamide)
  • N,N'-2,2'-Biphenyldiylbis(4-chlorobenzamide)
  • N,N''-2,2'-biphenyldiylbis(N'-phenylurea)
  • N,N'-2,2'-Biphenyldiylbis(4-fluorobenzamide)
  • N,N'-2,2'-Biphenyldiylbis(4-methoxybenzamide)