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2933.91.00/Diazepam USP Powder/China

Diazepam USP Powder from China

Pharmaceutical grade diazepam powder, a benzodiazepine used primarily for its anxiolytic, muscle relaxant, and sedative properties. Classified under HTS 2933.91.00 as diazepam (INN), a heterocyclic compound with nitrogen hetero-atoms containing a benzodiazepine ring structure. Supplied as pure API for compounding into tablets, injectables, or capsules.

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

• Require DEA registration and import permit for controlled substances (Schedule IV)

• Provide Certificate of Analysis confirming USP grade and 99%+ purity

• Ensure proper temperature-controlled shipping to maintain API stability