2914.79.30.00/H Acid Sodium Salt (8-Amino-1-naphthol-3,6-disulfonic Acid Intermediate)/Mexico

H Acid Sodium Salt (8-Amino-1-naphthol-3,6-disulfonic Acid Intermediate) from Mexico

While derived from anthraquinone processes, pure H acid relates but classified here if sulfonated quinone form under HTS 2914.79.30.00. Used in azo dye coupling as per Chapter notes on dye production standards.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Differentiate from naphthol derivatives; provide synthesis pathway docs

• Common pitfall: retail packs go to Chapter 32

H Acid Sodium Salt (8-Amino-1-naphthol-3,6-disulfonic Acid Intermediate) from Mexico — Import Duty Rate | HTS 2914.79.30.00