Benzenesulfonic Thioanhydride

Names

[ Name ]:
Benzenesulfonic Thioanhydride

[Synonym ]:
Benzenesulfonic thioanhydride
MFCD00094733
Bis(phenylsulfonyl)sulfide
Benzenesulfonothioic acid, anhydrosulfide
Benzenesulfonyl sulfide
bis(benzenesulfonyl)sulfide
benzenesulfonic acid thioanhydride
bis(phenylsulfonyl)thio
bis-(phenylsulfonyl)sulfide

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
505.8±33.0 °C at 760 mmHg

[ Melting Point ]:
129-134ºC

[ Molecular Formula ]:
C₁₂H₁₀O₄S₃

[ Molecular Weight ]:
314.400

[ Flash Point ]:
259.7±25.4 °C

[ Exact Mass ]:
313.974121

[ PSA ]:
110.34000

[ LogP ]:
3.16

[ Appearance of Characters ]:
Powder and/or Crystals | Off-white to pink

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

[ Index of Refraction ]:
1.637

Safety Information

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%