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2907.15.60.00/2-Naphthol-6,8-Disulfonic Acid Disodium Salt (Schaeffer Salt)/Canada

2-Naphthol-6,8-Disulfonic Acid Disodium Salt (Schaeffer Salt) from Canada

Schaeffer salt is a disulfonated naphthol sodium salt under HTS 2907.15.60.00 as 'other' naphthols and salts. Used in azo dye production for textiles and leather.

Duty Rate — Canada → United States

15.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Provide structural formula and molecular weight to confirm naphthol parent structure over sulfonic dominance

• Ensure packaging complies with chapter note (e) if solvent-dissolved for transport

2-Naphthol-6,8-Disulfonic Acid Disodium Salt (Schaeffer Salt) from Canada — Import Duty Rate | HTS 2907.15.60.00