Chlordimeform 95% Powder
Chlordimeform 95% powder is a high-purity formamidine imine derivative, chemically defined as N,N-dimethyl-N'-(4-chloro-2-methylphenyl)formamidine. It is the ISO-designated acaricide active ingredient, and as a separate chemically defined organic compound with imine function, it falls squarely under tariff item 2925.21.00.
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 product is not chlordimeform but another imine compound
Other imines and their derivatives fall under the residual subheading 2925.29.
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 labelled as chlordimeform (ISO) and meets the purity specification on the commercial invoice
• Check with CBSA if a Pest Control Products Act registration is required before importation
• Keep the safety data sheet (SDS) available for inspection
Related Products under Tariff item 2925.21.00
Chlordimeform Hydrochloride Salt
Chlordimeform hydrochloride salt is the salt form of the imine compound chlordimeform (ISO). Under Chapter 29 note 5(C)(1), inorganic salts of organic bases are classified with the parent organic compound, so this salt is correctly classified under tariff item 2925.21.00.
Chlordimeform Technical Grade
Chlordimeform technical grade is the chemically defined imine-function compound N,N-dimethyl-N'-(4-chloro-2-methylphenyl)formamidine, used as an acaricide and insecticide. As the ISO-named substance, it is specifically provided for under tariff item 2925.21.00.
Fonduron Mite Killer Base
Fonduron mite killer base is an alternate trade name for chlordimeform (ISO), provided as a technical base material for mite control products. Since it is the same chemically defined imine compound, it is classified under tariff item 2925.21.00.
Galceron Acaricide Active Ingredient
Galceron acaricide active ingredient is the trade name for chlordimeform (ISO), a pure imine-function compound used in mite control. As the named chemical in the imines subheading, it is correctly classified under tariff item 2925.21.00.