Ureines and their derivatives; salts thereof
Carboxyamide-function compounds; amide-function compounds of carbonic acid. > Cyclic amides (including cyclic carbamates) and their derivatives; salts thereof: > Ureines and their derivatives; salts thereof > Ureines and their derivatives; salts thereof
Duty Rate (from China)
Products classified under Tariff item 2924.21
1-(2-Methylcyclohexyl)-3-phenylurea Technical Grade
1-(2-Methylcyclohexyl)-3-phenylurea Technical Grade is a pure synthetic urea derivative classified as an aromatic ureine pesticide. It is classified under tariff item 2924.21.00 as a ureine derivative, being a cyclic amide of carbonic acid, with a phenyl group and cyclohexyl ring.
2924.21.003-Phenyl-1-(2-Methylcyclohexyl)Urea Crystals
3-Phenyl-1-(2-Methylcyclohexyl)Urea Crystals is a crystalline form of 1-(2-methylcyclohexyl)-3-phenylurea, a chemically defined aromatic ureine pesticide. It is classified under tariff item 2924.21.00 as a ureine derivative, being a cyclic amide of carbonic acid, used in agricultural chemical production.
2924.21.00Carmoryl Urea Pesticide Intermediate
Carmoryl Urea Pesticide Intermediate is high-purity 1-(2-methylcyclohexyl)-3-phenylurea (alternative name Carmoryl) used exclusively as a herbicide active ingredient. It is classified under tariff item 2924.21.00 as a ureine derivative, being a cyclic amide of carbonic acid.
2924.21.00Cotoran Fluometuron 80% Wettable Powder Base
Cotoran Fluometuron 80% Wettable Powder Base is a concentrated fluometuron (1,1-Dimethyl-3-(α,α,α-trifluoro-m-tolyl)urea) at 80% purity with minimal inert carriers. It is classified under tariff item 2924.21.00 as a ureine derivative, being a cyclic amide of carbonic acid, used as a base for herbicide formulations.
2924.21.00Diuron Active Ingredient Powder
Diuron Active Ingredient Powder is diuron, chemically 1-(2-methylcyclohexyl)-3-phenylurea, imported as high-purity powder for pesticide manufacturing. It is classified under tariff item 2924.21.00 as a ureine derivative, being a cyclic amide of carbonic acid.
2924.21.00Diuron Technical 97% WP
Diuron Technical 97% WP is a 97% wettable powder formulation of 1-(2-methylcyclohexyl)-3-phenylurea technical material for pesticide dilution. It is classified under tariff item 2924.21.00 as a ureine derivative, being a cyclic amide of carbonic acid, when impurities are minimal.
2924.21.00Fluometuron Herbicidal Active Ingredient
Fluometuron Herbicidal Active Ingredient is high-purity fluometuron (1,1-Dimethyl-3-(α,α,α-trifluoro-m-tolyl)urea) supplied as the active ingredient for manufacturing crop protection products. It is classified under tariff item 2924.21.00 as a ureine derivative, a cyclic amide of carbonic acid, targeting weeds in cotton and sugarcane.
2924.21.00Fluometuron Stabilized Powder for Export
Fluometuron Stabilized Powder for Export is fluometuron (1,1-Dimethyl-3-(α,α,α-trifluoro-m-tolyl)urea) with an added stabilizer per Chapter 29 note 1(f), preventing degradation during long-distance transport. It is classified under tariff item 2924.21.00 as a ureine derivative, being a cyclic amide of carbonic acid.
2924.21.00Fluometuron Technical Grade 98%
Fluometuron Technical Grade 98% is pure 1,1-Dimethyl-3-(α,α,α-trifluoro-m-tolyl)urea, a selective urea herbicide used for pre-emergence and post-emergence control of broadleaf weeds in cotton crops. It is classified under tariff item 2924.21.00 as a ureine derivative, being a cyclic amide of carbonic acid.
2924.21.00Fluometuron USP Grade for Research
Fluometuron USP Grade for Research is ultra-pure 1,1-Dimethyl-3-(α,α,α-trifluoro-m-tolyl)urea meeting USP standards for laboratory and metabolic research on herbicide resistance. It is classified under tariff item 2924.21.00 as a ureine derivative, being a cyclic amide of carbonic acid.
2924.21.00Monuron 80% Wettable Powder
Monuron 80% Wettable Powder is a herbicide formulation containing 80% monuron (3-(p-Chlorophenyl)-1,1-dimethylurea) as the active ingredient, with inert carriers and wetting agents. It falls under tariff item 2924.21.00 as a ureine derivative, specifically a cyclic amide of carbonic acid, used for weed control in non-crop areas.
2924.21.00Monuron Crystals for Pesticide Synthesis
Monuron Crystals for Pesticide Synthesis are pure crystalline monuron (3-(p-Chlorophenyl)-1,1-dimethylurea) supplied as a chemically defined compound for use in manufacturing herbicide formulations or as a reference standard. It is classified under tariff item 2924.21.00 as a ureine derivative, being a cyclic amide of carbonic acid.
2924.21.00Monuron Herbicide Active Ingredient
Monuron Herbicide Active Ingredient is monuron (3-(p-Chlorophenyl)-1,1-dimethylurea) at 97% minimum purity, intended for blending into agricultural herbicide products. It is classified under tariff item 2924.21.00 as a ureine derivative, a cyclic amide of carbonic acid, and meets the chapter's definition of a separate chemically defined organic compound.
2924.21.00Monuron Technical Grade Herbicide
Monuron Technical Grade Herbicide is monuron (3-(p-Chlorophenyl)-1,1-dimethylurea), a selective systemic herbicide used for pre-emergence weed control in non-crop areas. It is classified under tariff item 2924.21.00 as a ureine derivative, being a cyclic amide of carbonic acid, and is a chemically defined organic compound.
2924.21.00Monuron with Stabilizer Additive
Monuron with Stabilizer Additive is monuron (3-(p-Chlorophenyl)-1,1-dimethylurea) enhanced with a necessary stabilizer for transport and preservation, maintaining its identity as a pure pesticide compound. It is classified under tariff item 2924.21.00 as a ureine derivative, per Chapter 29 note 1(f) which allows added stabilizers necessary for preservation or transport.