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2852.10.90.00/Mercuric Iodide/Japan

Mercuric Iodide from Japan

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.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Provide lab analysis confirming >99% purity for chemical definition; adhere to DOT hazardous substance regulations; check state-level mercury restrictions