3-Hydroxy-2-naphtho-4-chloro-2,5-dimethoxyanilide from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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