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2939.51.00.00/Fenetylline Mesylate/China

Fenetylline Mesylate from China

Fenetylline mesylate is the methanesulfonic acid salt form, valued for improved solubility in pharmaceutical applications. It qualifies under HTS 2939.51.00.00 as chapter notes include all salts of named alkaloids.

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

• Use licensed customs broker experienced in Schedule I chemical imports

• Provide CAS registry number (3471-34-5 for fenetylline) on all docs

• Avoid bulk packaging over 1kg without additional DOT approvals

Fenetylline Mesylate from China — Import Duty Rate | HTS 2939.51.00.00