• Methanesulfonic anhydride

• Product Name
• Methanesulfonic anhydride

• CAS
• 7143-01-3

• Molecular Formula
• C₂H₆O₅S₂

• Molecular Weight
• 174.196

• Molecular Structure
• 

• EINECS
• 230-442-1

• InChI
• InChI=1/C2H6O5S2/c1-8(3,4)7-9(2,5)6/h1-2H3

• Melting Point
• 64-67℃

• Flash Point
• 128.7°C

• Vapor Pressure
• 0.00386mmHg at 25°C

• Density
• 1.583g/cm3

• 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 :
• R14:Reacts violently with water.
  R35:Causes severe burns.