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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as formulated fungicide product with carriers
Formulated pesticide products containing this fungicide fall under Chapter 38 as goods specified in note 1 to chapter 38.
If lacking pesticide registration or not primarily used as fungicide
Other pyridine heterocyclic compounds without specific pesticide function classified as 'other' in the same heading.
If classified primarily by alcohol function rather than pyridine ring
Chapter notes prioritize classification by principal function; alcohol derivatives may go to earlier headings if not pesticide-specific.
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Import Tips & Compliance
• Verify EPA registration number and ensure product meets FIFRA labeling standards for pesticide imports
• Provide certificate of analysis confirming >95% purity for technical grade active ingredient
• Avoid misclassification as formulated product; technical grade must be pure active without adjuvants
Related Products under HTS 2933.39.21.00
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.
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.
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.