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Azeotrope-like compositions of difluoromethane and trifluoroiodomethane

  • US 8,163,689 B2
  • Filed: 12/15/2008
  • Issued: 04/24/2012
  • Est. Priority Date: 04/16/2004
  • Status: Active Grant
First Claim
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1. An azeotrope-like composition comprising from about 85 to about 99 weight percent HFC-32 and from about 1 to about 15 weight percent CF3I.

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