Mercuric Bromide
Mercuric bromide (HgBr2) is a white crystalline compound used in photography and medicine. Classified HTS 2852.10.90.00 as chemically defined mercury halide. Soluble in water, toxic by ingestion.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other bromide salts
Generic bromides in 2827, mercury specificity to 2852.
If medicinal preparations
Gold/silver compounds medicinal in 2843; mercury meds potentially analogous.
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Import Tips & Compliance
• Purity assay >98% required for chemical classification; brominated compound declarations; light-sensitive packaging
Related Products under HTS 2852.10.90.00
Mercuric Chloride
Mercuric chloride (HgCl2), also known as corrosive sublimate, is a white crystalline inorganic compound of mercury used in laboratory reagents and as a fungicide. It falls under HTS 2852.10.90.00 as a chemically defined compound of mercury, excluding amalgams, not specified elsewhere in the subheading. This classification aligns with Chapter 28 notes defining chemically defined mercury compounds.
Mercuric Sulfate
Mercuric sulfate (HgSO4) is a toxic white powder used in analytical chemistry and gold extraction processes. Classified under HTS 2852.10.90.00 as a chemically defined inorganic mercury compound outside specific subheadings. Meets Chapter 28 Note 1 criteria for single mercury salt compounds.
Mercuric Oxide Red
Red mercuric oxide (HgO) is a scarlet powder used in battery production and as a chemical reagent. It qualifies for HTS 2852.10.90.00 as a chemically defined mercury oxide compound not covered by other specific mercury subheadings. Distinguished from yellow form by particle size and color.
Mercuric Iodide
Mercuric iodide (HgI2) appears as a bright red crystalline powder, changing to yellow when heated, used in photography and medicine. Falls under HTS 2852.10.90.00 as a chemically defined mercury halide compound. Excluded from amalgams per heading exclusions.
Mercuric Nitrate
Mercuric nitrate (Hg(NO3)2) is a colorless deliquescent salt used as a catalyst and analytical reagent. Classified in HTS 2852.10.90.00 as other chemically defined mercury compounds meeting Chapter 28/29 note criteria. Highly corrosive and light-sensitive.
Mercuric Acetate
Mercuric acetate (Hg(CH3COO)2) is a white crystalline organomercury compound used in organic synthesis. Though organic, it qualifies under HTS 2852.10.90.00 per subheading note including organic mercury compounds chemically defined. Excluded if meeting Chapter 29 complex criteria elsewhere.