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Harmonized Tariff Schedule (2025 HTS Revision 11 (05/02/2025))

Search Key:Synthetic chemical compound

Heading Duty(general) Duty(china) Article Description Compare Code
2106.90.09.00 86.2¢/kg The duty provided in the applicable subheading + 7.5% Other
Compound alcoholic preparations of an alcoholic strength by volume exceeding 0.5 percent vol., of a kind used for the manufacture of beverages:
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2614.00.30.00 Free The duty provided in the applicable subheading + 25% Synthetic rutile vs-2106900900
2615.90.30.00 Free The duty provided in the applicable subheading + 25% Synthetic tantalum-niobium (columbium) concentrates vs-2614003000
2620.21.00 Free The duty provided in the applicable subheading + 25% Leaded gasoline sludges and leaded anti-knock compound sludges vs-2615903000
2710.12.45 10.5¢/bbl The duty provided in the applicable subheading + 25% Mixtures of hydrocarbons not elsewhere specified or included, which contain by weight not over 50 percent of any single hydrocarbon compound vs-26202100
2716.00.00.00 Free Electrical energy
I. CHEMICAL ELEMENTS
vs-27101245
2811.22.10.00 3.7% The duty provided in the applicable subheading + 25% Synthetic silica gel vs-2716000000
2821.10.00 3.7% The duty provided in the applicable subheading + 25% Iron oxides and hydroxides
Synthetic pigments:
vs-2811221000
2826.30.00.00 Free The duty provided in the applicable subheading + 25% Sodium hexafluoroaluminate (Synthetic cryolite) vs-28211000
2844 Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: vs-2826300000
2905.11.10.00 Free The duty provided in the applicable subheading + 25% Imported only for use in producing synthetic natural gas (SNG) or for direct use as a fuel vs-2844
2914.29.31.00 2.6% The duty provided in the applicable subheading + 25% Synthetic vs-2905111000
2921.30 Cyclanic, cyclenic or cycloterpenic mono- or polyamines, and their derivatives; salts thereof:
Derived in whole or in part from any aromatic compound:
vs-2914293100
2922.41.00.10 3.7% Meeting requirements of Food Chemical Codex, Codex Alimentarius or United States Pharmacopeia vs-292130
2939.19.20.00 Free Synthetic vs-2922410010
3006.60.00.00 Free Chemical contraceptive preparations based on hormones, on other products of heading 2937 or on spermicides vs-2939192000
3101.00.00.00 Free The duty provided in the applicable subheading + 25% Animal or vegetable fertilizers, whether or not mixed together or chemically treated; fertilizers produced by the mixing or chemical treatment of animal or vegetable products vs-3006600000
3102 Mineral or chemical fertilizers, nitrogenous: vs-3101000000
3103 Mineral or chemical fertilizers, phosphatic:
Superphosphates:
vs-3102
3104 Mineral or chemical fertilizers, potassic: vs-3103