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2907.15.60.00/Tobias Acid Sodium Salt (2-Naphthylamine-6-Sulfonic Acid precursor)/Canada

Tobias Acid Sodium Salt (2-Naphthylamine-6-Sulfonic Acid precursor) from Canada

Sodium salt of naphthol sulfonic acid used in dye chemistry, classified under HTS 2907.15.60.00 'other naphthols.' Key for naphthol AS dye series.

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

• Ensure no amino substitution that would move to 2922 per chapter notes

• Bulk chemical labeling required; retail packing changes classification

• Verify against chapter exclusions for immunological products (3002)