Section VI — Products of the chemical or allied industries
Chapter 38 — Miscellaneous chemical products
Heading 3827 — Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included
National subdivision 3827.6 — Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs)
Subheading 3827.61 — Containing 15 % or more by mass of 1,1,1trifluoroethane (HFC143a)
HS code
3827.61.20 R-507A (R-125 50% and R-143a 50%)
Last Verified Date - 1 October 2026
Common commodities
High HFC-143a R-507 refrigerant blendHFC-143a enriched air conditioning mixtureR-507 refrigerant for high efficiency systemsIndustrial refrigerant with high HFC-143a contentHigh performance HFC-143a cooling agentHFC-143a enhanced refrigerant blendHigh-capacity air conditioning refrigerantRefrigerant mixture for high-load applicationsHigh HFC-143a content refrigerant solutionHeat pump refrigerant with elevated HFC-143a