Methanesulfonic Anhydride

• Product NameMethanesulfonic Anhydride
  CAS No.7143-01-3
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  Molecular Structure

Other Information

• CAS Registry Number: 7143-01-3
• Transport: UN 3261
• Melting Point: 64-67 ºC
• Boiling Point: 125 ºC (4 MMHG)
• Density: 1,36 g/cm3
• Refractive index: 1.469
• Water Solubility: AUTOIGNITION
• Safety Statements: R14;R35
• Hazard Symbols: C: Corrosive;
• HS Code: 29041000
• EINECS: 230-442-1
• Molecular Weight: 174.19604
• InchiKey: IZDROVVXIHRYMH-UHFFFAOYSA-N
• InChI: InChI=1S/C2H6O5S2/c1-8(3,4)7-9(2,5)6/h1-2H3
• Risk Statements: S26;S36/37/39;S45
• Molecular Formula: C₂H₆O₅S₂