NOW FOR USA HTS Harmonized Tariff Schedule (2025 Basic Edition)
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Harmonized Tariff Schedule (2025 Basic Edition)

Heading Duty(general) Duty(china) Article Description Compare Code
2801     Fluorine, chlorine, bromine and iodine: --
2801.10.00.00 Free  The duty provided in the applicable subheading + 25%  Chlorine vs-2801
2801.20.00.00 Free  The duty provided in the applicable subheading + 25%  Iodine vs-2801100000
2801.30     Fluorine; bromine: vs-2801200000
2801.30.10.00 3.7%  The duty provided in the applicable subheading + 25%  Fluorine vs-280130
2801.30.20.00 5.5%  The duty provided in the applicable subheading + 25%  Bromine vs-2801301000
2802.00.00.00 Free  The duty provided in the applicable subheading + 25%  Sulfur, sublimed or precipitated; colloidal sulfur vs-2801302000
2803.00.00 Free  The duty provided in the applicable subheading + 25%  Carbon (carbon blacks and other forms of carbon not elsewhere specified or included) vs-2802000000
2803.00.00.10 Free  The duty provided in the applicable subheading + 25%  Carbon black vs-28030000
2803.00.00.50 Free  The duty provided in the applicable subheading + 25%  Other vs-2803000010
2804     Hydrogen, rare gases and other nonmetals: vs-2803000050
2804.10.00.00 3.7%  The duty provided in the applicable subheading + 25%  Hydrogen
Rare gases:
vs-2804
2804.21.00.00 3.7%  The duty provided in the applicable subheading + 25%  Argon vs-2804100000
2804.29.00 3.7%  The duty provided in the applicable subheading + 25%  Other vs-2804210000
2804.29.00.10 3.7%  The duty provided in the applicable subheading + 25%  Helium vs-28042900
2804.29.00.20 3.7%  The duty provided in the applicable subheading + 25%  Neon vs-2804290010
2804.29.00.30 3.7%  The duty provided in the applicable subheading + 25%  Isotopically pure rare gases having a purity of 99 percent or more by volume vs-2804290020
2804.29.00.55 3.7%  The duty provided in the applicable subheading + 25%  Other vs-2804290030
2804.30.00.00 3.7%  The duty provided in the applicable subheading + 25%  Nitrogen vs-2804290055
2804.40.00.00 3.7%  The duty provided in the applicable subheading + 25%  Oxygen vs-2804300000