Chlordimeform (ISO)
Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds. > Imines and their derivatives; salts thereof: > Chlordimeform (ISO) > Chlordimeform (ISO)
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Subheadings
Products classified under Tariff item 2925.21
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.
2925.21.00Chlordimeform 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.
2925.21.00Chlordimeform 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.
2925.21.00Fonduron 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.
2925.21.00Galceron 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.