Pronamide Technical Grade
Pronamide, chemically known as 3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)-benzamide, is a technical grade herbicide used primarily for pre-emergent control of grasses and broadleaf weeds in turf and certain crops. It falls under HTS 2924.29.28.00 as a specifically named aromatic cyclic amide-function compound of carbonic acid. This pure chemical form is imported for formulation into end-use pesticide products.
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 fully formulated herbicide ready for retail or agricultural application
Formulated herbicides containing pronamide as active ingredient are classified in Chapter 38 under pesticide preparations, not as pure chemical compounds.
If imported in salt form rather than base amide
Amide salts are specifically classified under 2924.29.4700 per Chapter 29 notes on organic compound salts following the parent compound heading.
If analyzed as organo-sulfur impurity-dominant despite primary amide function
Chapter notes exclude sulfonated derivatives from amide headings; significant sulfur content linked to carbon shifts to organo-sulfur compounds in 2930.
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Import Tips & Compliance
• Provide EPA registration documents and purity certificates (typically >95%) to verify technical grade status and avoid reclassification as formulated product
• Include Material Safety Data Sheets (MSDS) detailing aromatic amide structure to confirm classification under Chapter 29 organic compounds
• Ensure packaging meets UN hazardous materials standards for pesticide imports to prevent customs delays
Related Products under HTS 2924.29.28.00
Pronamide 50% WDG Herbicide Active
High-purity 50% water dispersible granule (WDG) form of pronamide used by formulators to create turf herbicides like Kerb. Classified under HTS 2924.29.28.00 due to its primary identity as the specifically enumerated aromatic amide compound despite partial formulation. Imported by pesticide manufacturers for final product assembly.
N-[[(4-Chlorophenyl)amino]carbonyl]-2,6-Difluorobenzamide Pure
Pure N-[[(4-Chlorophenyl)amino]carbonyl]-2,6-difluorobenzamide, a pharmaceutical intermediate and agricultural chemical specifically enumerated in HTS 2924.29.28.00. This aromatic amide derivative serves as a precursor in synthesis of crop protection agents and potential medicinal compounds. Imported by chemical and pharmaceutical manufacturers.
Pronamide Reference Standard 99%+
Analytical reference standard of pronamide (3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)-benzamide) at 99%+ purity for pesticide residue analysis and quality control testing. Classified under HTS 2924.29.28.00 as the specifically named pure chemical compound. Used by laboratories and regulatory agencies for calibration and method validation.
Pronamide Custom Synthesis Batch
Custom-manufactured batch of pronamide technical material produced to exact specifications for herbicide development programs. HTS 2924.29.28.00 applies to this specifically named aromatic amide compound regardless of batch production method. Imported by agrochemical R&D facilities for field trial formulations.