Chapters › 2929

HTS 2929

Compounds with other nitrogen function

As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗
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Chapter 99 measures listing products under 2929

Lines under 2929

HTSDescriptionGeneralColumn 2
2929.10Isocyanates:
2929.10.10.00Toluenediisocyanates (unmixed)6.5%15.4¢/kg + 40%
2929.10.15.00Mixtures of 2,4- and 2,6-toluenediisocyanates6.5%15.4¢/kg + 43.5%
2929.10.20.00Bitolylene diisocyanate (TODI);o-Isocyanic acid, o-tolyl ester; and Xylene diisocyanate5.8%15.4¢/kg + 40%
2929.10.27.00N-Butylisocyanate; Cyclohexyl isocyanate; 1-Isocyanato-3-(trifluoromethyl) benzene; 1,5-Naphthalene diisocyanate; and Octadecyl isocyanateFree15.4¢/kg + 52%
2929.10.30.003,4-Dichlorophenylisocyanate6.5%15.4¢/kg + 52%
2929.10.35.001,6-Hexamethylene diisocyanate6.5%15.4¢/kg + 52%
2929.10.55.00Products described in additional U.S. note 3 to section VI6.5%15.4¢/kg + 52%
2929.10.80Other6.5%15.4¢/kg + 52%
2929.10.80.10Methylenedi-p-phenylene isocyanate (MDI)
2929.10.80.90Other
2929.90Other:
2929.90.05.002,2'-Bis(4-cyanatophenyl)-1,1,1,3,3,3-hexafluoro- propane; 2,2-Bis((4-cyanatophenyl) propane; 1,1-Ethylidenebis (phenyl-4-cyanate)…Free15.4¢/kg + 52%
2929.90.15.00Products described in additional U.S. note 3 to section VI6.5%15.4¢/kg + 52%
2929.90.20.00Other6.5%15.4¢/kg + 52%
2929.90.50Other6.5%30.5%
2929.90.50.15N,N-Dimethylphosphoramidic dichloride
2929.90.50.18Other
2929.90.50.20Dialkyl (methyl, ethyl, n-propyl or isopropyl)-N,N-dialkyl (methyl, ethyl, n-propyl or isopropyl) phosphoramidates
2929.90.50.30N-(Dialkyl (≤C10, incl. cycloalkyl) amino))alkylidene (H or ≤C10, incl. cycloalkyl) phosphonamidic fluorides and corresponding alkylated or…
2929.90.50.40O-Alkyl (H or ≤C10, incl. cycloalkyl) N-(dialkyl (≤C10, incl. cycloalkyl) amino))alkylidene (H or ≤C10, incl. cycloalkyl)…
2929.90.50.95Other