Methanesulfonic anhydride

• Post Date:

  Jan 20,2014

• Expiry Date:

  Jan 20,2015

• Detailed Description:

  Cas No. :7143-01-3 Chemical Name: Methanesulfonic anhydride
  Formula: C2H6S2O5
  M.W.: 174.2
  CAS: 7143-01-3
  Properties: Light Gray Crystal. M. P. 69-71°C, B. P.138°C(10mmHg), Soluble in chloroform, benzene etc. Easy to air slaking.
  Specification:
  Content%:≥98
  Methanesulfonyl Chloride%:≤ 1
  Iron mg/kg: ≤10
  Heavy Metal mg/kg: ≤10
  Application: Mainly used as intermediate of pesticide and medicine.
  Packing: 25kgs paper board drum.
  

• CAS Registry Number:

  7143-01-3

• Synonyms:

  ;230-442-1;methylsulfonyl methanesulfonate;

• Molecular Formula:

  C₂H₆O₅S₂

• Molecular Weight:

  174.196

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R14:;
  R35:;
  

• Safety Description:

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

• Company:

  Hangzhou Elion Chemical Co., LTD     [ China ]        

• Contact:

  xinhua li

• Tel:

  0571-85381539,85381529

• Fax:

  0571-85368538

• Email:

  elionchem@126.com