4,4'-Carbonyldibenzoic acid

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Names

[ CAS No. ]:
964-68-1

[ Name ]:
4,4'-Carbonyldibenzoic acid

[Synonym ]:
Benzoic acid, 4,4'-carbonylbis-
4,4'-Carbonyldibenzoic acid
4-(4-carboxybenzoyl)benzoic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
534.5±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C15H10O5

[ Molecular Weight ]:
270.237

[ Flash Point ]:
291.1±22.4 °C

[ Exact Mass ]:
270.052826

[ PSA ]:
91.67000

[ LogP ]:
3.39

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.646

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • p-Xylene
  • p-Tolyl ketone
  • 4,4'-Dicyanobenzophenone
  • 4,4'-Dibromobenzophenone
  • Toluene
  • Benzene,1-methyl-4-[(4-methylphenyl)methyl]-
  • Ethanone,1,1'-(methylenedi-4,1-phenylene)bis-
  • Diphenylmethane
  • acetic acid

DownStream

  • DIETHYL BENZOPHENONE-4,4''-DICARBOXYLATE
  • Terephthalic acid
  • benzoic acid
  • Benzoic acid,4,4'-carbonylbis-, 1,1'-dimethyl ester
  • 4-(4-carbonochloridoylbenzoyl)benzoyl chloride

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, 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

  • 4,4'-dichlorobenzilic acid
  • 4,4'-Disulfanediyldibenzoic acid
  • 4,4'-Octanediyldioxydibenzoic acid
  • 4,4'-Biphenyldiboronic acid dipinacol ester
  • 4,4'-BIPHENYLDIBORONIC ACID BIS(NEOPENTYL GLYCOL) ESTER
  • 4,4'-Biphenyldisulphonic acid
  • rel-[(3R,4S)-3-[[(5-Chloro-2-pyridinyl)thio]methyl]-4-(3,4-dichlorophenyl)-1-pyrrolidinyl][4-(methylsulfonyl)-1-piperazinyl]methanone
  • 1-[1-(1-Methylcyclohexyl)cyclopropyl]ethan-1-ol
  • 3-(Prop-2-yn-1-yl)-4-(propan-2-yl)cyclohexan-1-one
  • (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[[1-oxo-3-[4-(1-phenylethyl)phenoxy]propyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
  • Ethyl 2-[(2-bromo-5-methoxyphenyl)methylene]-5-(4-fluorophenyl)-2,3-dihydro-3-oxo-7-phenyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate
  • trans-5-Butyl-2-[4-[[3,5-difluoro-4-[(1,1,2,3,3-pentafluoro-2-propen-1-yl)oxy]phenoxy]difluoromethyl]-3,5-difluorophenyl]-1,3-dioxane
  • 4-(Acetylamino)-6-[2-[5-(aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl]diazenyl]-1,3-benzenedisulfonic acid
  • Pyrrolo[3a(2),4a(2):3,4]cyclobut[1,2-d]azepine-6(1H)-carboxylic acid, decahydro-1,3-dioxo-, 1,1-dimethylethyl ester, (3aR,3bS,8aR,8bS)-rel-
  • 3,4-Dihydro-3-[2-[[2-methyl-6-(1-methylethyl)phenyl]amino]-2-oxoethyl]-4-oxo-2-(2-pyridinyl)thieno[2,3-d]pyrimidine-5-carboxylic acid
  • rel-3-[2-[(3aR,9bR)-1,3,3a,4,5,9b-Hexahydro-6-methoxy-2H-benz[e]isoindol-2-yl]ethyl]-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
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