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2908.99.06.00/1-Naphthol-4-sulfonic acid monohydrate/Canada

1-Naphthol-4-sulfonic acid monohydrate from Canada

Hydrated form of 1-Naphthol-4-sulfonic acid, stable for transport in dye production. Remains under HTS 2908.99.06.00 as water-associated product of (d) note, not altering chemical classification.

Duty Rate — Canada → United States

10%

Rate breakdown

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

• Document hydrate water content separately from solvent notes

• Ensure stabilization doesn't exceed preservation limits

• Test for consistency in batch declarations

1-Naphthol-4-sulfonic acid monohydrate from Canada — Import Duty Rate | HTS 2908.99.06.00