3-Hydroxy-2-naphtho-4-chloro-2,5-dimethoxyanilide from Mexico
This chlorinated, dimethoxy-substituted Naphthol AS derivative is specifically named in HTS 2924.29.33.00. It serves as a specialized coupler for producing green and blue azo pigments with excellent fastness properties. The compound's complex aromatic amide structure fits Chapter 29 carboxyamide classification.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Declare chlorine content and substitution pattern in technical documentation
• Use proper DOT hazard classification (likely toxic solid, UN2811)
• Avoid bulk packaging over 25kg without stabilizer approval per Chapter notes