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2915.60.10.00/4-Phenylbutyric Acid Anhydride/Japan

4-Phenylbutyric Acid Anhydride from Japan

Symmetric anhydride of 4-phenylbutyric acid, classified with parent aromatic monocarboxylic acid under HTS 2915.60.10.00. Acylation agent in organic synthesis.

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

• Confirm monomeric anhydride vs polymeric per exclusion notes; hazardous material declarations required; purity testing prevents polymer misclassification

4-Phenylbutyric Acid Anhydride from Japan — Import Duty Rate | HTS 2915.60.10.00