Chlorophenyl Pyridazinone Herbicide Precursor
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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pharmaceutical grade or research quantities
Same chemical structure but not technical grade for pesticides classified as 'Other' aromatics.
If water-dissolved for transport per chapter note
Solutions of chapter 29 compounds for safety/transport fall under mixtures of Chapter 38 if >2% concentration.
If acyclic saturated structure predominates
Chapter notes exclude acyclic hydrocarbons; classification follows principal chemical function.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• 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
Related Products under HTS 2933.99.14.00
5-Amino-4-chloro-α-phenyl-3-pyridazinone Technical Grade
Pure 5-amino-4-chloro-α-phenyl-3-pyridazinone is a heterocyclic nitrogen compound classified under HTS 2933.99.14.00 as an aromatic pesticide intermediate. It serves as the key active ingredient precursor for synthesizing pyridazinone-based herbicides used in agriculture.
Pyridazinone Pesticide Intermediate 99% Pure
High-purity 5-amino-4-chloro-α-phenyl-3-pyridazinone specifically for pesticide manufacturing falls under HTS 2933.99.14.00. This aromatic heterocyclic compound with nitrogen hetero-atom is the designated technical material for herbicide synthesis.
Technical 5-Amino-4-Chloro-2-Phenyl-3(2H)-Pyridazinone
This specific pyridazinone derivative meets HTS 2933.99.14.00 criteria as a named pesticide compound with aromatic nitrogen heterocyclic structure. Primarily imported for conversion to commercial herbicide formulations.
Pesticide-Grade Pyridazinone API Precursor
High-assay 5-amino-4-chloro-α-phenyl-3-pyridazinone imported as pesticide active ingredient precursor under HTS 2933.99.14.00. Meets chapter note requirements for separate chemically defined aromatic heterocycles used in pesticide manufacture.