2-(Carboxycarbonyl)benzoic acid

Names

[ CAS No. ]:
528-46-1

[ Name ]:
2-(Carboxycarbonyl)benzoic acid

[Synonym ]:
2-oxalobenzoic acid

Chemical & Physical Properties

[ Density]:
1.515g/cm3

[ Boiling Point ]:
406.1ºC at 760mmHg

[ Melting Point ]:
140 °C

[ Molecular Formula ]:
C9H6O5

[ Molecular Weight ]:
194.14100

[ Flash Point ]:
213.6ºC

[ Exact Mass ]:
194.02200

[ PSA ]:
91.67000

[ LogP ]:
0.65210

[ Index of Refraction ]:
1.616

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Naphthalene
  • carbon monoxide
  • 1,2-Dibromobenzene
  • 2-Bromobenzoic acid
  • 2-Iodobenzoic acid
  • 2-Chlorobenzoic acid
  • 2-Bromochlorobenzene
  • 1,2-Dichlorobenzene
  • Homophthalic acid
  • Ninhydrin

DownStream

  • 4-OXO-3,4-DIHYDROPHTHALAZINE-1-CARBOXYLIC ACID
  • Solvent Red 49
  • N-(2-Carboxyphenyl)phthalimide
  • Phthalic anhydride
  • 1(3H)-Isobenzofuranone, 3,3'-oxybis- (en)
  • 2-Carboxybenzaldehyde
  • 2-(2-oxopropyl)benzoic acid
  • Homophthalic acid
  • HOMOPHTHALIC ANHYDRIDE
  • Benzoic acid,2-(2-oxo-2-phenylethyl)-

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

  • 2-(2,3-dimethyl-N-oxaloanilino)benzoic acid
  • 2-(Oxalylamino)benzoic acid
  • potassium,4-tert-butylbenzoate
  • Disodium hydrogen 3,5-disulphonatobenzoate
  • 2-(ACETYLOXY)BENZOIC ACID 3-(HYDROXYMETHYL)PHENYL ESTER
  • 2-trimethylsilanyloxy-benzoic acid