Thiopropazate Hydrochloride from China
Thiopropazate hydrochloride is a phenothiazine antipsychotic agent with a core phenothiazine ring-system, used in psychiatric treatments. Classified under HTS 2934.30.43.00 per additional U.S. note 3 to section VI due to its specific heterocyclic structure and chemical definition. It qualifies as a non-fused phenothiazine derivative.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide detailed analytical specs and stability data for CBP review; ensure DEA scheduling compliance if applicable; avoid common pitfalls like incomplete CoA leading to holds