3,3',4,4'-Biphenyltetracarboxylic acid

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Names

[ CAS No. ]:
22803-05-0

[ Name ]:
3,3',4,4'-Biphenyltetracarboxylic acid

[Synonym ]:
biphenyl-3,3′,4,4′-tetracarboxylic acid
3,4,3',4'-biphenyltetracarboxylic acid
MFCD00496632
3,3',4,4'-Biphenyltetracarboxylic acid
Biphenyl-3,3',4,4'-tetracarboxylic acid
4,4'-biphenyltetracarboxylic acid
[1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic acid
diphenyl-3,3',4,,4'-tetracarboxylic acid
1,1'-biphenyl-2,3',3,4'-tetracarboxylic acid

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
673.3±55.0 °C at 760 mmHg

[ Melting Point ]:
>300ºC

[ Molecular Formula ]:
C16H10O8

[ Molecular Weight ]:
330.246

[ Flash Point ]:
375.0±28.0 °C

[ Exact Mass ]:
330.037567

[ PSA ]:
149.20000

[ LogP ]:
1.72

[ Vapour Pressure ]:
0.0±2.2 mmHg at 25°C

[ Index of Refraction ]:
1.693

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2917399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Bromophthalicanhydride
  • Dimethyl 4-bromophthalate
  • 4-Cyclohexene-1,2-dicarboxylic acid,dimethyl ester
  • 3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-dicarboxylic acid
  • Tetramethyl 3,3',4,4'-biphenyltetracarboxylate
  • 4-Iodo-1,2-benzenedicarboxylic acid

DownStream

  • Biphthalicanhydride

Customs

[ HS Code ]: 2917399090

[ Summary ]:
2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • 3,3',4,4'-biphenyltetracarboxylic acid dianhydride
  • 3,3',4,4'-biphenyltetracarboxylic acid tetramethyl ester
  • POLY(3,3',4,4'-BIPHENYLTETRACARBOXYLIC DIANHYDRIDE-CO-1,4-PHENYLENEDIAMINE),AMIC ACID
  • 3,3',4,4'-tetramethyldipyrromethane-5,5'-dicarboxylic acid
  • 3,3'-(4,4'-hexanediyl-di-phenyl)-di-propionic acid
  • 3,3'-<4,4'-biphenyldiylbis(sulfonylamino)>bis(1,5-naphthalenedisulfonic acid) tetrasodium salt
  • N-{1-[5-fluoro-6-(4-fluorophenyl)pyrimidin-4-yl]azetidin-3-yl}-N,1,2-trimethyl-1H-imidazole-4-sulfonamide
  • 2-{1-[(3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl]azetidin-3-yl}-6-(2-methoxyphenyl)-2,3-dihydropyridazin-3-one
  • 2-{4-[6-(Pyridin-2-yl)pyridazin-3-yl]piperazin-1-yl}quinoxaline
  • 2-{1-[(3,5-Dimethyl-1,2-oxazol-4-yl)sulfonyl]azetidin-3-yl}-6-(2-methoxyphenyl)-2,3-dihydropyridazin-3-one
  • 6-Fluoro-2-{4-[6-(pyridin-3-yl)pyridazin-3-yl]piperazin-1-yl}-1,3-benzoxazole
  • 3,4-Difluoro-N-[(1-morpholin-4-ylcyclobutyl)methyl]benzenesulfonamide
  • N-methyl-N-{1-[3-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]azetidin-3-yl}pyridine-2-carboxamide
  • 4-(Quinoline-8-sulfonyl)-1-[2-(trifluoromethyl)pyridin-4-yl]piperazin-2-one
  • 4-methyl-2-(1H-pyrrol-1-yl)-N-(2,2,2-trifluoroethyl)-1,3-thiazole-5-carboxamide
  • 4-({[6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl]oxy}methyl)-N-(2-fluorophenyl)piperidine-1-carboxamide
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