Fomesafen Sodium Salt
Fomesafen sodium salt is the water-soluble form of the fomesafen herbicide active ingredient, used in liquid herbicide formulations. As a salt of a sulfonamide compound, it falls under tariff item 2935.90.00 per Chapter 29 note 5(C)(1).
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If formulated as a ready-to-use herbicide product
Formulated pesticides are classified in Chapter 38.
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
• Ensure the product is registered as a pesticide under the PCPA with Health Canada
• Provide the MSDS and label in both English and French for CBSA inspection
Related Products under Tariff item 2935.90.00
2,4-Dichloro-5-Sulfamoylbenzoic Acid
2,4-Dichloro-5-sulfamoylbenzoic acid is a key intermediate in sulfonamide herbicide synthesis and pharmaceutical manufacturing. As a chemically defined organic compound with a sulfonamide group, it falls under tariff item 2935.90.00 as a sulfonamide not elsewhere specified.
2,5-Dimethoxysulfanilanilide
2,5-Dimethoxysulfanilanilide is a methoxylated sulfonanilide derivative, a chemically defined organic compound with sulfonamide functionality. Used in dye chemistry, it falls under tariff item 2935.90.00 as a sulfonamide not elsewhere specified.
2-Amino-N-ethylbenzenesulfonanilide
2-Amino-N-ethylbenzenesulfonanilide is a complex sulfonamide derivative with amino, ethyl, and anilino substitutions on a benzenesulfonamide core. As a chemically defined organic compound, it falls under tariff item 2935.90.00 as a sulfonamide not elsewhere specified.
2-Chloro-4-amino-5-hydroxybenzenesulfonamide
2-Chloro-4-amino-5-hydroxybenzenesulfonamide is a halogenated and hydroxylated sulfonamide, a chemically defined organic compound. Used as an intermediate in pharmaceutical synthesis, it falls under tariff item 2935.90.00 as a sulfonamide not elsewhere specified.
4-Amino-6-chloro-m-benzenedisulfonamide
4-Amino-6-chloro-m-benzenedisulfonamide is a chemically defined organic compound containing sulfonamide groups, used primarily as an intermediate in pharmaceutical synthesis. It falls under tariff item 2935.90.00 as a sulfonamide compound not elsewhere specified.
4-Amino-6-chloro-m-benzenedisulfonamide Technical Grade
Technical grade 4-Amino-6-chloro-m-benzenedisulfonamide (95-98% purity) qualifies as a chemically defined organic compound containing sulfonamide groups, even with impurities. Used as an intermediate in pharmaceutical synthesis, it falls under tariff item 2935.90.00 as a sulfonamide compound not elsewhere specified.