2924.29.95.00/Maleimide/Japan

Maleimide from Japan

Maleimide contains a five-membered ring with a reactive double bond, used in polymer chemistry and bioconjugation. Falls under HTS 2924.29.95.00 as cyclic amide/imide. Essential for Michael addition reactions in materials science.

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

• Handle as irritant per SDS; declare polymerization inhibitor content; research quantities may qualify for duty relief