Dinoseb Ammonium Salt Solution
A 20% aqueous solution of dinoseb ammonium salt, a nitrated phenol derivative used in herbicide applications. Under Chapter Note 1(d), products dissolved in water are covered by Chapter 29 if they are chemically defined compounds. This solution is a water-dissolved salt of dinoseb, falling under tariff item 2908.91.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the solution is formulated with other active ingredients for retail sale as a pesticide
Insecticides, herbicides, and similar products put up in forms or packings for retail sale
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the solution contains only water and the dinoseb ammonium salt, with no additional solvents or additives that could change classification
• Provide a certificate of analysis showing the concentration and purity
• Consult CBSA regarding any pesticide registration requirements under the Pest Control Products Act
Related Products under Tariff item 2908.91.00
2-sec-Butyl-4,6-Dinitrophenol Crystals
Crystalline dinoseb (CAS 88-85-7), a pure nitrated phenol-alcohol compound, is a chemically defined organic compound falling under tariff item 2908.91.00. It is used primarily as an intermediate in the synthesis of commercial pesticide formulations. Its high melting point and purity make it suitable for industrial applications.
Dinoseb (ISO) 95% Technical Powder
Dinoseb technical powder at 95% minimum purity, the ISO-standardized nitrated phenol herbicide intermediate. This product is a chemically defined compound, dinoseb (ISO), falling under tariff item 2908.91.00. It is used by formulators to produce commercial herbicide products.
Dinoseb Sodium Salt Pesticide
The sodium salt of dinoseb, a water-soluble nitrated phenol derivative used in herbicide formulations for broadleaf weed control. Tariff item 2908.91.00 explicitly covers dinoseb (ISO) and its salts, making this product classifiable under this item. It is a chemically defined organic compound.
Dinoseb Technical Grade Herbicide
Dinoseb (2-sec-butyl-4,6-dinitrophenol), a nitrated phenol derivative, is a contact herbicide used for pre-emergence control of weeds in crops like soybeans and onions. As a chemically defined compound, it falls under tariff item 2908.91.00. This product is the technical-grade active ingredient.
DNBP Acid Herbicide Standard
High-purity dinoseb (DNBP) used as an analytical reference standard for pesticide residue testing in agricultural laboratories. As a nitrated derivative of phenol, it precisely matches tariff item 2908.91.00 criteria for chemically defined compounds. This product is not for agricultural use but for laboratory analysis.