Iodides and iodide oxides
Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides. > Iodides and iodide oxides > Iodides and iodide oxides
Duty Rate (from China)
Subheadings
Products classified under Tariff item 2827.60.00
ACS Reagent Potassium Iodide
ACS reagent potassium iodide is a high-purity chemical used in analytical chemistry laboratory work. As a chemically defined potassium iodide meeting stringent purity standards, it falls under this tariff item for iodides.
Ammonium Iodide Crystals
Ammonium iodide crystals are used as expectorants in pharmaceuticals, photographic chemicals, and feed additives. As an ammonium salt of iodine, this chemically defined compound falls under the tariff item for iodides.
Barium Iodide Hydrate
Barium iodide dihydrate is a chemically defined inorganic compound used in scintillation detectors and as a reagent in analytical chemistry. It falls under tariff item 2827.60.00 as an iodide of an inorganic base, with the water of hydration not altering its classification.
Calcium Iodide Anhydrous
Calcium iodide anhydrous is a white crystalline salt used in pharmaceutical manufacturing and as a feed additive for livestock. It is a chemically defined inorganic compound of calcium and iodine, falling under this tariff item for iodides and iodide oxides.
Calcium Iodide Dihydrate
Calcium iodide dihydrate is a hydrated form of calcium iodide used in nutritional supplements and photography chemicals. As a chemically defined inorganic compound with water of crystallization, it falls under this tariff item for iodides.
Calcium Iodide Tetrahydrate
Calcium iodide tetrahydrate is employed in X-ray contrast media precursors and iodine supplements. This chemically defined hydrated iodide falls under the tariff item for iodides and iodide oxides.
Copper(I) Iodide Crystals
Copper(I) iodide crystals are high-purity inorganic compounds used in semiconductor doping and luminescent materials. As a chemically defined iodide of copper, this product falls under the tariff item for iodides and iodide oxides.
Cupric Iodide Fine Powder
Cupric iodide fine powder is used in analytical chemistry standards and as a mordant in dyeing. This chemically defined copper(II) iodide falls under the tariff item for iodides and iodide oxides.
Cuprous Iodide Fine Powder
Cuprous iodide fine powder is a copper(I) iodide used as a catalyst in organic reactions and in antifouling paints. It is a chemically defined inorganic salt of copper and iodine, classifiable under tariff item 2827.60.00 as an iodide.
Cuprous Iodide Powder
Cuprous iodide powder is a white powder used as a catalyst in organic synthesis and in cloud seeding operations. As a chemically defined copper(I) iodide, it falls under this tariff item for iodides and iodide oxides.
Magnesium Iodide Powder
Magnesium iodide powder is a simple inorganic salt of magnesium used in Grignard reagent synthesis and as a pharmaceutical intermediate. It is a chemically defined compound of magnesium and iodine, classified under tariff item 2827.60.00.
Mercuric Iodide Red Crystals
Red mercuric iodide crystals are used in thermometers, infrared detectors, and as a chemical reagent. Although it is a mercury compound, it is classified as an iodide under heading 28.27, not under heading 28.52, because it is not put up in measured doses or for retail sale.
Potassium Iodide Crystals
Potassium iodide crystals are a pure inorganic salt used primarily as a nutritional supplement for iodine deficiency prevention. As a chemically defined compound of potassium and iodine, this product falls under the tariff item for iodides.
Potassium Iodide Flakes for Water Purification
Potassium iodide flakes for water purification are used in emergency water purification tablets and solutions. As the pure chemical compound before tableting, this product falls under the tariff item for iodides.
Potassium Iodide for Animal Feed Supplement
Potassium iodide for animal feed supplement is a granular form used to prevent goiter in livestock. As a chemically defined potassium iodide not yet mixed into complete feed, it falls under this tariff item for iodides.
Potassium Iodide for Salt Iodization
Potassium iodide for salt iodization is a spray-dried form used to iodize table salt. As a pure compound imported before mixing with sodium chloride, it falls under this tariff item for iodides.
Potassium Iodide Pharmaceutical Grade Powder
Potassium iodide pharmaceutical grade powder is a fine powder graded for use in thyroid protection tablets and expectorants. As a pure iodide salt of potassium, distinct from finished medicaments, it falls under this tariff item.
Potassium Iodide USP Grade
Potassium iodide USP grade is a chemically defined inorganic salt used as a nutritional supplement and in radiation emergency kits. It is classified under tariff item 2827.60.00 as an iodide of potassium, provided it is not put up in measured doses or for retail sale.
Sodium Iodide Crystals
Sodium iodide crystals are an inorganic iodide compound used in the production of silver iodide for cloud seeding and photographic films. It is a simple metal iodide, classified under tariff item 2827.60.00.
Strontium Iodide Powder
Strontium iodide powder is used in radiation detectors and optical applications due to its scintillation properties. It is a pure inorganic compound of strontium and iodine, classified under tariff item 2827.60.00.
Technical Grade Calcium Iodide
Technical grade calcium iodide is an economical form of calcium iodide for water treatment and nutritional fortification. With a purity above 95%, this chemically defined compound falls under the tariff item for iodides.
Technical Grade Potassium Iodide Granules
Technical grade potassium iodide granules with 95-98% purity are used in industrial applications like photographic film development and cloud seeding. As a chemically defined potassium iodide, this product falls under the tariff item for iodides.
Zinc Iodide Powder
Zinc iodide powder is a chemically defined inorganic compound used as a disinfectant, in dental adhesives, and as a reagent in organic synthesis. It is classified under tariff item 2827.60.00 as an iodide of zinc.