Pesticides
Heterocyclic compounds with nitrogen hetero-atom(s) only: > Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused: > Other: > Other: > Pesticides
Duty Rate (from China)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 2933.49.30.00
Abamectin 1.8% EC Insecticide
Abamectin is a quinoline-containing heterocyclic pesticide used for controlling mites and insects on crops like citrus and cotton. It falls under HTS 2933.49.30.00 as a pesticide technical concentrate containing a quinoline ring-system structure. This formulation is imported as emulsifiable concentrate for agricultural spraying.
Imazalil 50% WP Fungicide
Imazalil is an isoquinoline-based systemic fungicide used for post-harvest treatment of citrus fruits to prevent mold. Classified under HTS 2933.49.30.00 due to its isoquinoline ring-system and pesticide designation. Imported as wettable powder for agricultural and storage applications.
Quinoxyfen 25% SC Fungicide
Quinoxyfen is a quinoline derivative fungicide for powdery mildew control on grapes and vegetables. It qualifies for HTS 2933.49.30.00 as a pesticide containing unfused quinoline ring-system. Supplied as suspension concentrate for foliar application.
Tebuconazole Technical 96% TC
Tebuconazole technical concentrate is a triazole fungicide with quinoline-like nitrogen heterocycle used in crop protection. Classified in HTS 2933.49.30.00 as pesticide with quinoline/isoquinoline ring system. High-purity active ingredient for formulation.
Cyprodinil 50% WG Fungicide
Cyprodinil is a quinoline-derived broad-spectrum fungicide for vegetables and fruits. HTS 2933.49.30.00 applies due to its nitrogen heterocyclic quinoline structure and pesticide use. Water-dispersible granules for agricultural application.
Proquinazid 50% SC Fungicide
Proquinazid contains quinazoline (quinoline-fused) ring system used as powdery mildew fungicide on vines. Classifies under HTS 2933.49.30.00 as non-fused quinoline derivative pesticide. Suspension concentrate for spray application.
Pinoxaden 5% EC Herbicide
Pinoxaden is an isoquinoline-based graminicide for post-emergence weed control in wheat fields. Falls under HTS 2933.49.30.00 as a quinoline/isoquinoline pesticide. Imported as emulsifiable concentrate for agricultural herbicide use.