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2918.30.90.00/Pyridylglyoxylic Acid/Japan

Pyridylglyoxylic Acid from Japan

Pyridylglyoxylic acid has pyridine ring with keto-carboxylic side chain, but acyclic chain function dominates for HTS 2918.30.90.00.

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

• Distinguish from true heterocyclics (2933)

• NMR confirms acyclic chain dominance