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Naphthoic Acid from Japan

1-Naphthoic acid is a bicyclic aromatic monocarboxylic acid used in dye intermediates and pharmaceuticals. Under HTS 2915.90.20.00 as other aromatic monocarboxylic acid.

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

Specify naphthoic acid position (1- vs 2-) to avoid isomer misclassification

TSCA inventory confirmation for U.S. manufacture/use

High melting point (160°C); purity specs prevent mixture classification

Naphthoic Acid from Japan — Import Duty Rate | HTS 2915.90.20.00