o-bis(diphenylphosphino)benzene

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Names

[ CAS No. ]:
13991-08-7

[ Name ]:
o-bis(diphenylphosphino)benzene

[Synonym ]:
o-bis(diphenyl-phosphino)benzene
Phosphine, 1,1'-(1,2-phenylene)bis[1,1-diphenyl-
o-Phenylenebis[diphenylphosphine]
1,2-Bis(diphenylphosphino)benzene
MFCD00014081
1,2-Bis(diphenylphosphanyl)benzene
Benzene, 1,2-bis(diphenylphosphino)-
1,2-bis(diphenylphosphino)-benzene
o-bis(diphenylphosphino)benzene
1,2-Phenylenebis(diphenylphosphine)
(2-diphenylphosphanylphenyl)-diphenylphosphane

Chemical & Physical Properties

[ Boiling Point ]:
546.9±33.0 °C at 760 mmHg

[ Melting Point ]:
184-189 °C

[ Molecular Formula ]:
C30H24P2

[ Molecular Weight ]:
446.459

[ Flash Point ]:
302.8±31.7 °C

[ Exact Mass ]:
446.135315

[ PSA ]:
27.18000

[ LogP ]:
9.16

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diphenylphosphine
  • 1,2-Dibromobenzene
  • 1,2-Difluorobenzene
  • Chlorodiphenylphosphine
  • [CuBr(1,2-bis(diphenylphosphano)benzene)(pyridine-2-thione)]
  • 1-Bromo-2-iodobenzene
  • Triphenylphosphine
  • Diphenyl(trimethylsilyl)phosphine
  • 2-Bromoaniline

DownStream

  • Diphenylphosphine
  • Tetrakis(triphenylphosphine)palladium
  • (1,2-bis(diphenylphosphino)benzene)molybdenum tetracarbonyl
  • Norbornadiene
  • palladium,triphenylphosphane
  • Benzene,1-methyl-2-(phenylmethyl)-
  • (2-diphenylphosphanylphenyl)methylidene-diphenylphosphanium
  • (2-diphenylphosphorylphenyl)methyl-diphenylphosphanium,bromide

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

  • o-Bis(diphenylphosphino)benzene
  • benzyl(o-tolyl)(1,2-bis(diphenylphosphino)benzene)palladium*(tetrahydrofuran)
  • bromo(o-tolyl)(1,2-bis(diphenylphosphino)benzene)palladium
  • Pd(1,2-bis(diphenylphosphino)benzene)(C6H4-2-CH3)(CH2C(O)CH2CH3)
  • Pd(1,2-bis(diphenylphosphino)benzene)(C6H4-2-CH3)(CHCH3C(O)C6H5)
  • Pd(1,2-bis(diphenylphosphino)benzene)(C6H4-2-CH3)(CH2C(O)C6H4-4-CH3)