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2933.52.90.00/Barbituric Acid (pure)/Japan

Barbituric Acid (pure) from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

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

Barbituric Acid (pure) from Japan — Import Duty Rate | HTS 2933.52.90.00