3-Hydroxy-2-Naphthoic Acid Flake Form from Canada
Flake-form 3-hydroxy-2-naphthoic acid is the specified compound of HTS 2918.29.2500, a carboxylic acid with phenol function used in pigment and pharmaceutical intermediate production. Its physical form does not affect chemical classification under Chapter 29.
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
• Certify flake stability without rendering suitable for specific non-general use per note (e); provide SDS for hazard classification
• Watch for contamination leading to mixture status