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)
  • Rel-(2S,3R)-3-(6-chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)butan-2-ol hydrochloride
  • 5-Butoxy-2-hydroxybenzaldehyde
  • 8-(2,6-difluoro-phenyl)-4-(4-fluoro-2-methyl-phenyl)-2-methanesulfonyl-8H-pyrido[2,3-d]pyrimidin-7-one
  • (+)-2-Amino-3-(6-methoxy-pyridin-3-yl)-propionic acid methyl ester
  • Methyl 2-amino-3-(2-methoxypyrimidin-5-yl)propanoate
  • 1h-Indazole-5-propanoic acid,a-amino-1-[(1,1-dimethylethoxy)carbonyl]-,methyl ester
  • tert-Butyl 2-(1-benzylpiperidin-4-ylcarbamoyl)-6-fluorophenylcarbamate
  • (4-Iodo-1H-pyrrol-2-yl)(pyrrolidin-1-yl)methanone
  • 1-Methanesulfonyl-4-nitro-1H-pyrrole-2-carboxylic acid ethyl ester
  • (4-Ethynyl-1-boc-pyrrol-2-yl)(pyrrolidin-1-yl)methanone
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