Nitroscanate from Canada
Nitroscanate is an anthelmintic veterinary drug containing a 4-nitrothiazole ring structure. Falls under HTS 2934.10.90.00 as an 'other' nitro-substituted thiazole per Chapter 29 notes including nitrated heterocyclic derivatives.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.6093.5%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include veterinary drug approval documentation from manufacturing country
• Declare nitro group content and stability data due to explosive potential
• Label as 'Veterinary Pharmaceutical Chemical - Restricted Use' for CBP