Fenarimol Technical Fungicide
Fenarimol is a pyrimidine fungicide with unfused pyridine ring structure, specifically classified as a fungicide pesticide under HTS 2933.39.21.00. It controls powdery mildew and other fungal diseases in apples, grapes, and turf through sterol biosynthesis inhibition.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If insecticides containing fungicide as secondary component
Goods with multiple pesticide functions classified by principal use under Chapter 38.
If herbicides with similar pyridine structure
Same subheading but for herbicides; specific pesticide function determines .21 vs .61.
If classified as alcohol derivative
Chapter 29 note 5(A) prioritizes classification by ester/alcohol function over heterocycle if applicable.
Not sure which classification is right?
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Import Tips & Compliance
• Provide experimental use permit if product not fully EPA-registered for U.S. market
• Ensure packaging prevents dust formation during transport (anti-dusting agent allowed per chapter note 1(g))
• Document pyridine ring structure confirmation for tariff classification verification
Related Products under HTS 2933.39.21.00
Propiconazole Technical Grade
Propiconazole is a systemic triazole fungicide containing an unfused pyridine ring in its heterocyclic structure, classified under HTS 2933.39.21.00 as a pesticide fungicide. It is used to control fungal diseases in crops like cereals, turf, and ornamentals by inhibiting ergosterol biosynthesis.
Cyprodinil Active Ingredient
Cyprodinil is an anilinopyrimidine fungicide with nitrogen heterocyclic structure including pyridine characteristics, falling under HTS 2933.39.21.00 for fungicide pesticides. It provides protective, curative, and eradicant action against fungal pathogens in fruits and vegetables.
Benzimidazole Fungicide Carbendazim
Carbendazim, a benzimidazole fungicide with pyridine-like nitrogen heterocycle, is classified under HTS 2933.39.21.00 as a fungicide pesticide. It systemically controls fungal diseases in cereals, vegetables, and ornamentals by disrupting microtubule assembly.
Triflumizole Technical Material
Triflumizole is an imidazole fungicide with pyridine ring characteristics in its nitrogen heterocyclic structure, falling under HTS 2933.39.21.00 for fungicides. It provides broad-spectrum control of powdery mildew and leaf blights in vegetables and fruits.
Fluazinam Pure Active
Fluazinam is a broad-spectrum contact fungicide with nitrogen heterocyclic pyridine structure, classified under HTS 2933.39.21.00 as a fungicide pesticide. It controls late blight, downy mildew, and other diseases in potatoes, grapes, and turf.
Pyraclostrobin Technical Fungicide
Pyraclostrobin is a strobilurin fungicide featuring an unfused pyridine ring in its nitrogen heterocyclic structure, under HTS 2933.39.21.00 for fungicide pesticides. It offers preventive and curative control across cereals, vegetables, and turf applications.