2922.29.29.00/4-(N-Ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylene-diamine Sesquisulfate Monohydrate/Mexico
4-(N-Ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylene-diamine Sesquisulfate Monohydrate from Mexico
Complex amino-phenol derivative (CD-4) for color negative developers like Kodak Flexicolor. Advanced photographic chemical under HTS 2922.29.2900 due to phenol oxygen function. Chemically defined for chapter 29.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Long chemical name requires exact INN/CAS matching
• Moisture content declaration for monohydrate form