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p-Hydroxybenzoic Acid Technical Grade from Canada

Technical grade p-Hydroxybenzoic acid with 98-99% purity is still classified as the separate chemically defined compound under HTS 2918.29.22.00, provided impurities don't alter its chemical identity per Chapter 29 note (a). Commonly used in industrial synthesis of parabens and polymers.

Duty Rate — Canada → United States

16.5%

Rate breakdown

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

Import Tips

Include COA showing impurity levels <2%; higher impurities risk reclassification as 3824 mixture

Package in UN-approved chemical drums; declare as 'corrosive solid' if applicable

Differentiate from salts; sodium p-hydroxybenzoate would be 2918.29.75