• 2-Sulfobenzoic acid cyclic anhydride

• Product Name
• 2-Sulfobenzoic acid cyclic anhydride

• CAS
• 81-08-3

• Molecular Formula
• C₁₄H₁₀O₉S₂

• Molecular Weight
• 386.3538

• Molecular Structure
• 

• EINECS
• 201-322-6

• InChI
• InChI=1/C14H10O9S2/c15-13(9-5-1-3-7-11(9)24(17,18)19)23-14(16)10-6-2-4-8-12(10)25(20,21)22/h1-8H,(H,17,18,19)(H,20,21,22)

• Melting Point
• 116-127℃

• Flash Point
• -

• Vapor Pressure
• -

• Density
• -

• Safety Description
• S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
  S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
  S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
  

• Risk Description :
• R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
  R34:Causes burns.