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Salts of oxometallic or peroxometallic acids. > Manganites, manganates and permanganates: > Other > Other
Duty Rate (from China)
Products classified under Tariff item 2843.29.00.00
Silver Bromide Crystals
Silver bromide (AgBr) crystals are a chemically defined inorganic silver compound, used primarily in photographic film emulsions and as a reagent in analytical chemistry. Under the Customs Tariff, this compound falls within heading 28.43 as a silver salt, specifically under tariff item 2843.29.00 for other silver compounds, as it is not a nitrate, oxide, or other specifically named salt.
2843.29.00Silver Carbonate Precipitate
Silver carbonate (Ag2CO3) is a chemically defined inorganic silver salt, appearing as a yellow precipitate used in organic synthesis and as a colorant. It is classified under heading 28.43 as a silver compound, and specifically under tariff item 2843.29.00 as 'other' silver compounds, since it is not a nitrate, oxide, or halide. Chapter Note 2 excludes it from heading 28.36 (carbonates) because it is a silver compound, not a carbonate of an inorganic base.
2843.29.00Silver Chloride Powder
Silver chloride (AgCl) is a white, insoluble powder used in photography, optics, and antimicrobial applications. As a chemically defined inorganic silver compound, it is classified under heading 28.43, specifically tariff item 2843.29.00 for 'other' silver compounds, as it is not a nitrate, oxide, or complex salt. It is excluded from other headings by Chapter Note 3, which removes certain products from Chapter 28.
2843.29.00Silver Cyanide Powder
Silver cyanide (AgCN) is a highly toxic white powder used in silver plating and chemical manufacturing. It is a chemically defined inorganic silver compound, classified under heading 28.43, tariff item 2843.29.00 as 'other' silver compounds. Chapter Note 2 excludes it from heading 28.37 (cyanides) because it is a silver compound, not a cyanide of an inorganic base.
2843.29.00Silver Iodide Crystals
Silver iodide (AgI) crystals are used in cloud seeding, photography, and antiseptics. This chemically defined inorganic silver compound is classified under heading 28.43, tariff item 2843.29.00 as 'other' silver compounds, as it is not a nitrate, oxide, or complex salt. It is a halide of silver, but not specifically named in other subheadings.
2843.29.00Silver Nitrate Crystals
Silver nitrate (AgNO3) is a white crystalline compound used in photography, medicine, and as a chemical reagent for silvering mirrors. It is a chemically defined inorganic silver compound, classified under heading 28.43, tariff item 2843.29.00 as 'other' silver compounds. Although it is a nitrate, it is not classified under heading 28.34 because it is a silver compound, which takes precedence under Section Note 1.
2843.29.00Silver Oxide Powder
Silver oxide (Ag2O) is a fine black powder used in battery production and chemical synthesis. It is a chemically defined inorganic silver compound, classified under heading 28.43, tariff item 2843.29.00 as 'other' silver compounds. It is not an oxide of a metal in Section XV, as silver is a precious metal, and it is not specifically named in other subheadings.
2843.29.00Silver Perchlorate Solution
Silver perchlorate (AgClO4) is an aqueous solution used as a catalyst and analytical reagent. As a chemically defined inorganic silver compound in solution, it is classified under heading 28.43, tariff item 2843.29.00 as 'other' silver compounds. Chapter Note 1(c) allows classification of solutions in other solvents if the solvent is for safety or transport, and water is a normal method of putting up this product.
2843.29.00Silver Phosphate Powder
Silver phosphate (Ag3PO4) is a yellow powder used in photography and semiconductors. It is a chemically defined inorganic silver compound, classified under heading 28.43, tariff item 2843.29.00 as 'other' silver compounds. It is not a phosphate of an inorganic base, as silver is a precious metal, and it is not specifically named in other subheadings.
2843.29.00Silver Sulfate Crystals
Silver sulfate (Ag2SO4) crystals are used in analytical chemistry and electronics. This soluble inorganic silver salt is classified under heading 28.43, tariff item 2843.29.00 as 'other' silver compounds. It is not a sulfate of a base metal, as silver is a precious metal, and it is not specifically named in other subheadings.