3204.90.00.00/Azoic Coupling Component 02/Japan

Azoic Coupling Component 02 from Japan

Azoic Coupling Component 02 (CAS 92-71-7) combines with stabilized diazo salts for insoluble azo pigment formation on textiles. Heading 3204 includes these per note on diazonium preparations. Used for discharge-resistant colors.

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

• Include diazo component compatibility charts for full dyeing process documentation

• Safety data for potential diazotization reactions during customs review