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2905.51.00.00/Purified Ethchlorvynol Crystals/China

Purified Ethchlorvynol Crystals from China

Crystalline form of purified ethchlorvynol, a specific INN halogenated acyclic alcohol derivative for medicinal chemistry. Classed under 2905.51.00.00 as chemically defined organic compound without exclusions. For precise formulation control.

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 HPLC purity analysis; label as 'not for direct human use'; monitor for controlled substance quotas