Phosphonic acid,P,P'-[1,1'-biphenyl]-4,4'-diylbis-

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Names

[ CAS No. ]:
13817-79-3

[ Name ]:
Phosphonic acid,P,P'-[1,1'-biphenyl]-4,4'-diylbis-

[Synonym ]:
biphenyl-4,4'-diyldiphosphonic acid
4,4'-biphenyl-bis-phosphonic acid

Chemical & Physical Properties

[ Density]:
1.64g/cm3

[ Boiling Point ]:
634.5ºC at 760mmHg

[ Molecular Formula ]:
C12H12O6P2

[ Molecular Weight ]:
314.16800

[ Flash Point ]:
337.5ºC

[ Exact Mass ]:
314.01100

[ PSA ]:
134.68000

[ LogP ]:
0.95960

[ Vapour Pressure ]:
5.68E-17mmHg at 25°C

[ Index of Refraction ]:
1.665

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Tetraethyl 4,4'-biphenylenebisphosphonate
  • 4,4'-Dibromobiphenyl
  • Phosphonic acid,P-(4-bromophenyl)-

DownStream

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 4,4'-Bis(diethoxyphosphono-methyl)-Biphenyl
  • 4-[4-[4-(3,4-dicyanophenoxy)phenyl]phenoxy]benzene-1,2-dicarbonitrile
  • Phosphonic acid, ([1,1'-biphenyl]-4-ylethynyl)-, diethyl ester
  • Arsonic acid,As,As'-[[1,1'-biphenyl]-4,4'-diylbis[2,1-diazenediyl(4,6-dihydroxy-3,1-phenylene)]]bis-
  • 9H-Carbazole, 9,9'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-ethenediyl-4,1-phenylene)]bis
  • 4,4'-((1E,1'E)-[1,1'-biphenyl]-4,4'-diylbis(ethene-2,1-diyl))bis(N,N-diphenylaniline)
  • 4-(3-(Cyclobutyl(cyclopropyl)amino)propylamino)-3-nitrobenzenesulfonamide
  • 4-[(4-Ethylmorpholin-3-yl)methoxy]-3-nitrobenzenesulfonamide
  • 5-Cyano-6-(2-morpholin-4-ylethoxy)pyridine-3-sulfonamide
  • 6-(Oxan-4-ylmethoxy)-5-[2-tri(propan-2-yl)silylethynyl]pyridine-3-sulfonamide
  • ethyl 2-(9H-carbazol-4-yloxy)-4-fluorobenzoate
  • 2-Phenyloxane-3-carbohydrazide
  • 2-[[[4-(aminosulfonyl)-2-nitrophenyl]amino]methyl]-4-Morpholinecarboxylic acid 1,1-dimethylethyl ester
  • 4-((4-Acetylmorpholin-2-yl)methylamino)-3-nitrobenzenesulfonamide
  • Benzenesulfonamide, 4-[[(4-fluorotetrahydro-2H-pyran-4-yl)methyl]amino]-3-nitro-
  • 5-Bromo-6-[[1-(oxan-4-yl)piperidin-4-yl]amino]pyridine-3-sulfonamide
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