1,1,1,2,2,3,3-heptafluoropropane;2252-84-8;33660-75-2;Heptafluoropropane;Heptafluoropropane or Refrigerant gas R 227 [UN3296]  [Nonfammable gas];Propane, 1,1,1,2,2,3,3-heptafluoro-;UN3296;1H-perfluoropropane;C2F5CF2H
1,1,1,2,2,3,3-heptafluoropropane