Phenylmethylaminopyrazole Technical Grade Powder
> Phenylmethylaminopyrazole Technical Grade Powder is a pure aromatic pyrazole compound with impurities that do not affect its chemical definition. It is used in fine chemical synthesis for herbicides and drugs. This product falls under tariff item 2933.19.00 as an "Other" compound with an unfused pyrazole ring, per Chapter 29 Note 1(a).
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 impurities make the product a mixture
Chapter 29 applies to separate chemically defined compounds; mixtures may fall under heading 38.24.
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 impurities are within acceptable limits and do not render the product suitable for a specific use
• Provide a technical data sheet to customs to support classification as a separate chemically defined compound
• Check if the product is subject to Canadian pesticide regulations if intended for herbicide synthesis
Related Products under Tariff item 2933.19.00
1-(2',5'-Dichlorophenyl)-3-methyl-2-pyrazolin-5-one
> 1-(2',5'-Dichlorophenyl)-3-methyl-2-pyrazolin-5-one is a chemically defined compound with an unfused pyrazole ring and dichlorophenyl substitution. It is used in specialty azo dyes and pharmaceutical synthesis. This product is classified under tariff item 2933.19.00 as an "Other" compound.
1-(m-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
> 1-(m-Chlorophenyl)-3-methyl-2-pyrazolin-5-one is a chemically defined compound with an unfused pyrazole ring and chlorophenyl substitution. It is used as a dye intermediate and in pharmaceutical synthesis. This product is classified under tariff item 2933.19.00 as an "Other" compound.
1-(o-Ethylphenyl)-3-methyl-2-pyrazolin-5-one
> 1-(o-Ethylphenyl)-3-methyl-2-pyrazolin-5-one is a chemically defined compound with an unfused pyrazole ring and ethylphenyl substitution. It is employed in dye chemistry and polymer additives. This product is classified under tariff item 2933.19.00 as an "Other" compound.
2,4-Methylcarboxypyrazolic acid
> 2,4-Methylcarboxypyrazolic acid is a chemically defined compound with an unfused pyrazole ring and carboxy substitution. It is used in fine chemical synthesis. This product is classified under tariff item 2933.19.00 as an "Other" compound.
3-(5-Amino-3-methyl-1H-pyrazol-1-yl)-benzenesulfonic acid
> 3-(5-Amino-3-methyl-1H-pyrazol-1-yl)-benzenesulfonic acid is a chemically defined compound with an unfused pyrazole ring and sulfonic acid group. It serves as an intermediate in the synthesis of azo dyes and pharmaceuticals. This product is classified under tariff item 2933.19.00 as an "Other" compound.
3-Amino-1-(2,4,6-trichlorophenyl)-5-pyrazolone
> 3-Amino-1-(2,4,6-trichlorophenyl)-5-pyrazolone is a chemically defined compound with an unfused pyrazole ring and trichlorophenyl substitution. It is used in synthesis of dyes and pharmaceuticals. This product is classified under tariff item 2933.19.00 as an "Other" compound.