Diuron Active Ingredient Powder

Diuron, chemically 1-(2-methylcyclohexyl)-3-phenylurea, imported as high-purity powder for pesticide manufacturing. This aromatic ureine falls under HTS 2924.21.12.00 as a pesticide-technical material per chapter notes on chemically defined organic compounds.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2924.29.47.00Higher: 41.5% vs 35%

If cyclic but non-aromatic ureines

Lacks the phenyl (aromatic) group required for 2924.21 classification.

3824.99Lower: 15% vs 35%

If mixed with stabilizers or solvents

Preparations with added anti-caking agents or solvents for transport fall under chemical preparations.

2942.00Lower: 13.7% vs 35%

If imported as salts of this ureine

Organic salts are classified under heading 2942 per chapter note on salts of organic compounds.

Not sure which classification is right?

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Import Tips & Compliance

Include Material Safety Data Sheets (MSDS) specifying toxicity levels and UN hazard class for proper handling

Declare exact purity percentage to distinguish from formulated products under Chapter 38

Register with USDA APHIS if destined for agricultural use to prevent quarantine delays