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2933.52.90.00/Barbituric Acid (pure)/China

Barbituric Acid (pure) from China

Malonylurea, also known as barbituric acid, is the parent pyrimidine heterocyclic compound. Directly classifiable under HTS 2933.52.9000 as the base compound and its salts (excluding specifics).

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

• Certify 99%+ purity to qualify as separate compound per chapter note (a)