HS CodesVI · Products of the chemical or allied industries29 · Organic chemicals2903290343290343Chapter 29Copy pageFluoromethane (HFC-41), 1,2-difluoroethane (HFC-152) and 1,1-difluoroethane (HFC-152a)DescriptionHalogenated derivatives of hydrocarbons : Saturated fluorinated derivatives of acyclic hydrocarbons : Fluoromethane (HFC-41), 1,2-difluoroethane (HFC-152) and 1,1-difluoroethane (HFC-152a)Was this page helpful?YesNoPrevious290342Difluoromethane (HFC-32)NextPentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143)290344