6-Nitrobenzothiazole from Mexico
6-Nitrobenzothiazole is a nitro-substituted benzothiazole used as a synthetic intermediate for pharmaceuticals and dyes. Chapter notes confirm nitrated derivatives remain classified by ring structure under HTS 2934.20.8000.
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
• UN 2535 Nitrocelluloid, n.o.s. - requires specific explosion-proof packaging
• Provide reduction pathway documentation showing dye/pharma end-use
• Confirm <0.1% heavy metals to meet pharma intermediate specifications