4-Benzenesulfonylbenzoic acid

Names

[ Name ]:
4-Benzenesulfonylbenzoic acid

[Synonym ]:
p-carboxydiphenyl sulphone
4-(Phenylsulfonyl)benzoic acid
4-Benzenesulfonyl-benzoic acid
4-Phenylsulfon-benzoesaeure
Benzoic acid, 4-(phenylsulfonyl)-
4-Benzenesulfonylbenzoic acid
4-Benzolsulfonyl-benzoesaeure

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
486.6±28.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₃H₁₀O₄S

[ Molecular Weight ]:
262.281

[ Flash Point ]:
248.1±24.0 °C

[ Exact Mass ]:
262.029968

[ PSA ]:
79.82000

[ LogP ]:
2.53

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.617

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%