Naphthoic Acid from Canada
1-Naphthoic acid and 2-naphthoic acid are polycyclic aromatic monocarboxylic acids used in dyes and pharmaceuticals. HTS 2916.39.79.00 for other aromatic monocarboxylic acids. Qualifies as pure organic compound.
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 1- vs 2-isomer; different reactivity affects end-use declarations
• Colorimetric testing required for dye intermediate purity
• Ensure no sulfonation; sulfonated derivatives exclude per Chapter notes