2-Sulfobenzoic anhydride

• Post Date:

  Jul 09,2025

• Expiry Date:

  Jan 05,2026

• Detailed Description:

  Cas No. :81-08-3 2-Sulfobenzoic acid cyclic anhydride
  
  C7H4O4S
  184.17
  81-08-3
  

• CAS Registry Number:

  81-08-3

• Synonyms:

  ;2-Sulfobenzoic Anhydride;o-sulfobenzoic anhydride;

• Molecular Formula:

  C₁₄H₁₀O₉S₂

• Molecular Weight:

  386.3538

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R20/21/22:;
  R34:;
  

• Safety Description:

  S26:;
  S36/37/39:;
  S45:;
  

• Company:

  Hengyuan Biochem.Tech.Co., Ltd.     [ China ]          

• Contact:

  Rita Yu

• Tel:

  0572-2767307

• Fax:

  0572-2767309

• Email:

  sales2@hengyuanpharm.com