Benzoxazinone Herbicide Intermediate from Japan
Benzoxazinone derivatives serve as key intermediates for synthesizing aromatic oxygen-heterocyclic herbicides targeting weed ACCase enzymes in cereals. Classified under HTS 2932.99.21.00 as pesticide technical material with oxygen-only heterocyclic structure. High-purity intermediates imported for final pesticide synthesis.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• PMN (Pre-manufacture Notice) under TSCA may be required for new intermediates
• Confidential business information protection for proprietary structures
• Minimum purity 98% required to qualify as technical pesticide material