Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading 2903 — Halogenated derivatives of hydrocarbons.
National subdivision 2903.7 — Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens:
Subheading 2903.77 — Other, perhalogenated only with fluorine and chlorine
HS code
2903.77.31 Trichloro-fluoro-ethane
Last Verified Date - 1 October 2026
Common commodities
Trichloro-fluoro-ethane (CFC-131)Perhalogenated ethane derivative C2Cl3F3Chlorofluorocarbon CFC-131General Description: Covers CFC-131Halogenated ethane CFC-131CFC-131 refrigerantChemical compound C2Cl3F3 (CFC-131)Industrial gas CFC-131Perfluorochloroethane (PCE, another name for CFC-131)Fluoro-chlorinated refrigerant CFC-131