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2907.15.60.00/1-Naphthol-3,6-Disulfonic Acid (H Acid precursor salt)/Canada

1-Naphthol-3,6-Disulfonic Acid (H Acid precursor salt) from Canada

A disulfonic acid salt of 1-naphthol, captured in HTS 2907.15.60.00 'other' category for naphthols and salts. Intermediate for H-acid used in reactive dyes.

Duty Rate — Canada → United States

15.5%

Rate breakdown

9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
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Import Tips

• Chemical assay reports must show naphthol as principal characteristic group

• Declare CAS 104-64-3 accurately to prevent isomer confusion

• Avoid adding identification agents beyond chapter note (g) limits

1-Naphthol-3,6-Disulfonic Acid (H Acid precursor salt) from Canada — Import Duty Rate | HTS 2907.15.60.00