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Norbornane Carboxylic Acid from Japan

Norbornane carboxylic acid is a bicyclic saturated acid used in polymer synthesis and fragrances. Falls under HTS 2916.20.50.00 as 'other' cyclanic monocarboxylic acids, distinct from aromatic or unsaturated types.

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%

Import Tips

Certify bicyclic structure to distinguish from acyclic acids; provide end-use statement for polymer vs research; watch for bridgehead isomer misclassification