Section 06 Products of the chemical or allied 29 Organic chemicals 29 03 Halogenated derivatives of hydrocarbons 29 03 75 - - Dichloropentafluoropropanes (HCFC-225, 225ca, 225cb) Commodity Code Description 29 03 75 00 - - Dichloropentafluoropropanes (HCFC-225, 225ca, 225cb)