4-Hydroxybenzoic Acid from Canada
4-Hydroxybenzoic acid is an aromatic monocarboxylic acid used to produce parabens (preservatives). HTS 2916.39.79.00 covers this as 'other' phenolic carboxylic acid derivative. Pure compound qualifies under Chapter 29 definitions.
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
• Specify batch purity >99% with COA to maintain Chapter 29 classification
• For food contact, provide GRAS status or FDA affirmative listing documentation