5-Amino-α,α,α-trifluorotoluene-2,4-disulfonamide
5-Amino-α,α,α-trifluorotoluene-2,4-disulfonamide is a fluorinated disulfonamide with a trifluoromethyl group and dual sulfonamide functionalities. As a chemically defined organic compound, it falls under tariff item 2935.90.00 as a sulfonamide not elsewhere specified.
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 used as a dye intermediate
Synthetic organic colouring matter is excluded from Chapter 29.
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 not a dye or colouring matter, which would be excluded under Chapter 29 note 2(g)
• Provide the chemical structure and purity data for CBSA verification
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.