p-Diphosphinobenzene

Suppliers

Names

[ CAS No. ]:
78550-67-1

[ Name ]:
p-Diphosphinobenzene

[Synonym ]:
p-phenylenediphosphine
p-Phenylen-diphosphin
1,4-diphosphanobenzene
1,4-diphosphinobenzene
Phosphine,1,4-phenylenebis
p-Diphosphinobenzene
benzene-1,4-diyldiphosphane

Chemical & Physical Properties

[ Boiling Point ]:
217.8ºC at 760 mmHg

[ Molecular Formula ]:
C6H8P2

[ Molecular Weight ]:
142.07500

[ Flash Point ]:
85.5ºC

[ Exact Mass ]:
142.01000

[ PSA ]:
27.18000

[ LogP ]:
0.68740

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (μ-1,4-phenylene)dilithium
  • p-phenylenebis-(magnesium bromide)
  • 1,4-Dibromobenzene

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

  • [(p-Me-C6H4-CH(CH3)2)2Ru2I2(μ-I)2]
  • p-tert-Butylphenol, nonylphenol, dinonylphenol, formaldehyde, oxirane polymer
  • P-HEXYLOXYBENZYLIDENE P-BUTYLANILINE
  • p,p'-DDD
  • P-TERT-BUTYLPHENOL-EPICHLOROHYDRIN POLYMER)
  • p-Aminophenol sulfate
  • 3-Amino-1-(oxolan-3-ylmethyl)-1,2-dihydropyridin-2-one
  • Methyl 3,4-dimethyl-1-phenyl-3-cyclopentene-1-carboxylate
  • (1-((2-Bromocyclohexyl)oxy)ethyl)benzene
  • 3-Azido-4,4-dimethylcyclohexan-1-one
  • 3-([(2-Bromocyclohexyl)oxy]methyl)oxolane
  • 3-(3-iodophenyl)-1-methyl-1H-1,2,4-triazole
  • 1-(2-Bromo-1-ethoxyethyl)-2-methylbenzene
  • 2-(4-Phenylisoxazol-5-yl)acetic acid
  • 1-(2-Bromo-1-methoxyethyl)-4-fluorobenzene
  • Methyl beta-d-galactopyranosyl-(1-6)-beta-d-galactopyranoside
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