Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 03 Halogenated derivatives of hydrocarbons 29 03 30 Fluorinated, brominated or iodinated derivatives of acyclic hydrocarbons 29 03 30 00 Fluorinated, brominated or iodinated derivatives of acyclic hydrocarbons Commodity Code Description 29 03 30 00 000 Fluorinated, brominated or iodinated derivatives of acyclic hydrocarbons