国产人成精品香港三级在线_精品动漫一区二区无遮挡_高清久久久久毛片_久久精品熟妇爽死你


1-Bromo-1,1-difluoroethane

Physicochemical properties
English synonyms: 1-Bromo-1,1-difluoroethane
CAS: 420-47-3(420-43-9)
Molecular formula: C2H3BrF2 Molecular weight: 144.95
Appearance/Character: Colorless transparent liquid
Quality index Content/Purity: ≥97%
Remarks 液體10




  Previous product: 1-bromo-2,2-difluoroethane
  Next product: 2-chloro-1,1-difluoroethane