2915.90.50/Cyclohexanecarboxylic Acid/Japan

Cyclohexanecarboxylic Acid from Japan

Cyclohexanecarboxylic acid is technically saturated but classified here when imported as acyclic acid precursor. Used in pharmaceutical synthesis and polymer production under HTS 2915.90.50.

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

• Provide NMR spectrum confirming acyclic precursor status if disputed

• Declare ring size and saturation status in technical literature

• Monitor for cyclohexene impurities that trigger unsaturated classification