Benzimidazole Fungicide Carbendazim from China
Carbendazim, a benzimidazole fungicide with pyridine-like nitrogen heterocycle, is classified under HTS 2933.39.21.00 as a fungicide pesticide. It systemically controls fungal diseases in cereals, vegetables, and ornamentals by disrupting microtubule assembly.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include residue tolerance data if product contacts food crops
• Verify chemical purity >96% and provide HPLC analysis certificate
• Note potential reclassification if imported with metal coordination (per chapter note 5(C)(3))