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Harmonized Tariff Schedule (2025 HTS Revision 18 (08/06/2025))

Search Key:HFC 143a

Heading Duty(general) Duty(china) Article Description Compare Code
2903.41.10.00 3.7% Trifluoromethane (HFC-23) --
2903.42.10.00 3.7% Difluoromethane (HFC-32) vs-2903411000
2903.43.10.00 3.7% Fluoromethane (HFC-41), 1,2-difluoroethane (HFC-152) and 1,1-difluoroethane (HFC-152a) vs-2903421000
2903.44.10 3.7% Pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143) vs-2903431000
2903.44.10.10 3.7% 1,1,1,2,2-Pentafluoroethane (HFC-125) vs-29034410
2903.44.10.20 3.7% 1,1,1-Trifluoroethane (HFC-143a) vs-2903441010
2903.44.10.30 3.7% 1,1,2-trifluoroethane (HFC-143) vs-2903441020
2903.45.10.00 3.7% 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) vs-2903441030
2903.46.10.00 3.7% 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea),1,1,1,2,2,3-hexafluoropropane (HFC-236cb),1,1,1,2,3,3-hexafluoropropane (HFC-236ea) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) vs-2903451000
2903.47.10.00 3.7% 1,1,1,3,3-Pentafluoropropane (HFC-245fa) and 1,1,2,2,3-pentafluoropropane (HFC-245ca) vs-2903461000
2903.48.00.00 3.7% 1,1,1,3,3-Pentafluorobutane (HFC-365mfc) and 1,1,1,2,2,3,4,5,5,5-decafluoropentane (HFC-4310mee) vs-2903471000
3827.40.00.00 3.7% Containing methyl bromide (bromomethane) or bromochloromethane
Containing trifluoromethane (HFC-23) or perfluorocarbons (PFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs):
vs-2903480000
3827.51.00.00 3.7% Containing trifluoromethane (HFC-23) vs-3827400000
3827.61.00.00 3.7% Containing 15 percent or more by mass of 1,1,1-trifluoroethane (HFC-143a) vs-3827510000
3827.62.00.00 3.7% Other, not included in the subheading above, containing 55 percent or more by mass of pentafluoroethane (HFC- 125) but not containing unsaturated fluorinated derivatives of acyclic hydrocarbons (HFOs) vs-3827610000
3827.63.00.00 3.7% Other, not included in the subheadings above, containing 40 percent or more by mass of pentafluoroethane (HFC-125) vs-3827620000
3827.64.00.00 3.7% Other, not included in the subheadings above, containing 30 percent or more by mass of 1,1,1,2-tetrafluoroethane (HFC-134a) but not containing unsaturated fluorinated derivatives of acyclic hydrocarbons (HFOs) vs-3827630000
3827.65.00.00 3.7% Other, not included in the subheadings above, containing 20 percent or more by mass of difluoromethane (HFC-32) and 20 percent or more by mass of pentafluoroethane (HFC-125) vs-3827640000