3-Hydroxy-2-naphtho-o-toluidide from Mexico
3-Hydroxy-2-naphtho-o-toluidide, also known as Naphthol AS-TOL, is a derivative used in the manufacture of azo pigments and dyes for industrial applications. Classified under HTS 2924.29.33.00 due to its explicit listing as a Naphthol AS derivative with carboxyamide-function. It serves as a coupling component in pigment production.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide CAS number (6409-71-2) and structural formula in documentation to match exact HTS specification
• Declare as industrial chemical intermediate, not finished dye, to avoid Chapter 32 reclassification
• Check for REACH compliance if transshipping through Europe before US import