Ferbam (Iron Dimethyldithiocarbamate) from Mexico
Ferbam is the iron(III) complex of dimethyldithiocarbamic acid, an organo-sulfur compound with metal-carbon linked via sulfur. Classified in HTS 2930.10.01.00 as a dithiocarbamate per heading provisions and Chapter notes. Used historically as a seed protectant.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include stability data as iron complexes degrade in moisture; declare CAS 14484-64-1 accurately
• Avoid import during high humidity seasons