Warfarin Technical Grade Pesticide
Warfarin, a 4-hydroxycoumarin anticoagulant, serves as the active ingredient in rodenticides targeting warfarin-sensitive rodent populations. This aromatic heterocyclic lactone pesticide falls under HTS 2932.20.1000 due to its chemical structure and designated pesticide use. Chapter 29 classification applies as it's a separate chemically defined compound.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified as pharmaceutical intermediate
Coumarin derivatives used in drug manufacturing fall under 'other heterocyclic compounds' pharmaceutical provisions.
If when imported as rodenticidal formulation
Pesticide goods containing this substance as active ingredient but formulated for direct application classify in Chapter 38.
If non-pesticide applications
Aromatic lactones not specifically designated as pesticides use the general 'other' subheading.
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Import Tips & Compliance
• Provide EPA pesticide product registration number and establishment number on commercial invoice
• Classify as hazardous material (UN 3024) requiring proper DOT/IMDG shipping papers
• Verify purity levels; technical grade >95% pure remains in Chapter 29, formulations move to Chapter 38
Related Products under HTS 2932.20.10.00
Coumarin-based Rodenticide
A synthetic aromatic lactone derivative of coumarin used as an anticoagulant pesticide for rodent control. Classified under HTS 2932.20.1000 as an aromatic lactone specifically formulated as a pesticide, meeting Chapter 29 requirements for separate chemically defined organic compounds with oxygen hetero-atoms. Its heterocyclic structure with oxygen qualifies it for this precise tariff subheading.
Brodifacoum Pesticide Concentrate
Brodifacoum, a second-generation 4-hydroxycoumarin anticoagulant rodenticide, features an aromatic lactone ring structure. HTS 2932.20.1000 classification applies to this pure chemical compound designated specifically as a pesticide. Its heterocyclic oxygen-containing structure fits Chapter 29 lactone provisions.
Difenacoum Rodenticide Active Ingredient
Difenacoum, another potent 4-hydroxycoumarin derivative, functions as a long-acting anticoagulant pesticide for rodent control. This aromatic lactone pesticide receives HTS 2932.20.1000 classification based on its heterocyclic structure and designated end-use. Chapter 29 applies to chemically defined pesticide compounds.
Flocoumafen Pesticide Technical Material
Flocoumafen represents the most potent second-generation anticoagulant rodenticide with a characteristic aromatic lactone structure. HTS 2932.20.1000 specifically covers this chemically defined heterocyclic pesticide compound. Its oxygen hetero-atom lactone ring defines the tariff classification.
Pulegone Natural Product Pesticide
Pulegone, a monoterpene ketone with lactone-like cyclic ether structure, serves as a natural insect repellent and pesticide. Though sometimes plant-derived, synthetic pulegone for pesticide use classifies under HTS 2932.20.1000 as an aromatic heterocyclic oxygen compound. Meets Chapter 29 criteria for chemically defined pesticide lactones.