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2904.10.32.00/Dinonylnaphthalenesulfonic Acid/Japan

Dinonylnaphthalenesulfonic Acid from Japan

Dinonylnaphthalenesulfonic acid is a high molecular weight aromatic sulfonic acid under HTS 2904.10.32.00. Used in metal extraction and oil additives.

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 two C9 alkyl chains on naphthalene ring

• Viscosity specification critical for classification

• Hazardous material shipping (viscous liquid)

Dinonylnaphthalenesulfonic Acid from Japan — Import Duty Rate | HTS 2904.10.32.00