Method for producing and purifying trifluoromethanesulfinic acid

Method for producing and purifying trifluoromethanesulfinic acid

  • CN 102,171,182 B
  • Filed: 09/28/2009
  • Issued: 07/22/2015
  • Est. Priority Date: 10/02/2008
  • Status: Active Grant
First Claim
Patent Images

1. one kind comprises thick trifluoromethane-sulfinic acid (TFMS) by under reduced pressure component distillation and has the mixture of inert aromatic solvent of <

  • 170 DEG C of boiling point and the method for the TFMS that purifies.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×