Chapters › 2924 › 2924.21

HTS 2924.21

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

As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗
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Chapter 99 measures listing products under 2924.21

Lines under 2924.21

HTSDescriptionGeneralColumn 2
2924.21.04.003-(p-Chlorophenyl)-1,1-dimethylurea (Monuron)6.5%15.4¢/kg + 40.5%
2924.21.08.001,1-Dimethyl-3-(α,α,α-trifluoro-m- tolyl)urea (Fluometuron)Free15.4¢/kg + 40.5%
2924.21.12.001-(2-Methylcyclohexyl)-3-phenylureaFree15.4¢/kg + 48.5%
2924.21.16.00Other6.5%15.4¢/kg + 48.5%
2924.21.18.00sym-Diethyldiphenylurea6.5%15.4¢/kg + 58%
2924.21.20.00Products described in additional U.S. note 3 to section VI6.5%15.4¢/kg + 58%
2924.21.45.00Other6.5%15.4¢/kg + 58%
2924.21.50.00Other6.5%30.5%