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2924.21.50.00/Acetylsemicarbazide/Mexico

Acetylsemicarbazide from Mexico

Acetylsemicarbazide for pharmaceutical synthesis. HTS 2924.21.50.00 ureine derivative.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Acetyl group hydrolysis stability

• Pharma grade certification

• Synthetic route documentation