Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading 2903 — Halogenated derivatives of hydrocarbons.
Subheading 2903.41 — Trifluoromethane (HFC23)
HS code
2903.41.00 Trifluoromethane (HFC-23)
Last Verified Date - 1 October 2026
Common commodities
HFC-23 Refrigerant GasTrifluoromethane CHF3GWP Substance HFC-23Fluoroform for Cooling SystemsIndustrial Trifluoromethane SupplyHigh-Purity HFC-23Commercial Quantity of FluoroformHFC-23 for Air ConditioningTrifluoromethane for RefrigerationBulk Trifluoromethane CHF3