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2933.55.00.00/Mecloqualone Mesylate Salt/China

Mecloqualone Mesylate Salt from China

Mecloqualone mesylate is a salt of mecloqualone (INN), a non-benzodiazepine sedative featuring a pyrimidine ring in its heterocyclic structure. It qualifies for HTS 2933.55.00.00 as a named compound or salt thereof, fitting chapter notes for organic compounds with nitrogen hetero-atoms only. Used in analytical chemistry and toxicology studies.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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Import Tips

• Provide salt stoichiometry confirmation via NMR; comply with FDA import alerts for controlled analogs

• Avoid repackaging without stability data to prevent dust contamination issues

Mecloqualone Mesylate Salt from China — Import Duty Rate | HTS 2933.55.00.00