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2918.99.47.00/3,4-Dihydroxybenzoic Acid/Japan

3,4-Dihydroxybenzoic Acid from Japan

Protocatechuic acid (3,4-dihydroxybenzoic acid) used in biochemical research and cosmetics. HTS 2918.99.4700 as dihydroxy aromatic carboxylic 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%
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Import Tips

• Biochem grade cert

• Hydroxy position spec

• No enzyme admixtures