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
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • Bis(N-salicylidene-4-fluoroaniline)-nickel(II)
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide