Chlorophenyl Pyridazinone Herbicide Precursor from Mexico
5-Amino-4-chloro-α-phenyl-3-pyridazinone is explicitly named under HTS 2933.99.14.00 as a pesticide-technical heterocyclic compound. Used exclusively as intermediate for phenylpyridazinone herbicides controlling broadleaf weeds.
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
• Include end-use statement specifying pesticide intermediate manufacture to support HTS classification
• Verify compliance with FIFRA import requirements and EPA pesticide chemical codes
• Use UN-approved packaging for toxic solids (PG II) with appropriate GHS labeling