2921.19.61.30/Chlormethine N-Oxide Derivative/Japan

Chlormethine N-Oxide Derivative from Japan

Chlormethine N-oxide, a nitrone derivative of bis(2-chloroethyl)methylamine, classified as acyclic monoamine derivative under HTS 2921.19.61.30. The N-oxide maintains amine-function characteristic. Supplied for synthetic chemistry research.

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

• Classify as oxidised amine derivative with NMR/CoA proof; avoid 2910 oxygen-function confusion

• Comply with OSHA carcinogen handling protocols

• Use refrigerated transport for thermal stability