| 2811.19.60 | 05 | Hydrogen cyanide | kg | | | |
| 2837 | | Cyanides, cyanide oxides and complex cyanides: | | | | |
| 2837.11.00 | 00 | Cyanides and cyanide oxides: | | | | |
| 2837.19.01 | 10 | Potassium cyanide | kg | | | |
| 2837.19.01 | 15 | Calcium cyanide | kg | | | |
| 2837.20 | | Complex cyanides: | | | | |
| 2837.20.10 | 00 | Potassium ferricyanide | kg | 1.1% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 5.1% |
| 2842.90.10 | 00 | Fulminates, cyanates and thiocyanates | kg | 3.1% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 2852.00.10 | 00 | Mercuric oxide, mercuric cyanide, mercuric oxycyanide And mercuric potassium cyanide | kg | Free | | 25% |
| 2853.00.00 | 05 | Cyanogen chloride | kg | | | |
| 2926.20.00 | 00 | 1-Cyanoguanidine (Dicyandiamide) | kg | Free | | 25% |
| 2926.30 | | Fenproporex (INN) and its salts; Methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4- diphenylbutane): | | | | |
| 2926.30.20 | 00 | 4-Cyano-2-dimethylamino-4,4-diphenylbutane | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX,P) 2.9% (SG) | 15.4￠/kg + 65.5% |
| 2926.90.01 | 00 | 2-Cyano-4-nitroaniline | kg | Free | | 15.4￠/kg + 41% |
| 2926.90.05 | 00 | 2-Amino-4-chlorobenzonitrile (5-Chloro-2- cyanoaniline); 2-Amino-5-chlorobenzonitrile; 4-Amino-2-chlorobenzonitrile; (Cyanoethyl)(hydroxyethyl)-m-toluidine; p-Cyanophenyl acetate; Phthalonitrile; and Tetrachloro-3-cyanobenzoic acid, methyl ester | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 15.4￠/kg + 41% |
| 2926.90.16 | 00 | [1 α(S*),3 α(Z)]-( ± )-Cyano(3-phenoxyphenyl)- methyl 3-(2-chloro-3,3,3-trifluoro-1-propenyl)- 2,2-dimethylcyclopropanecarboxylate | kg | Free | | 15.4￠/kg + 64.5% |
| 2926.90.19 | 00 | N,N-Bis(2-cyanoethyl)aniline; and 2,6-Difluorobenzonitrile | kg | Free | | 15.4￠/kg + 65.5% |
| 2929.10 | | Isocyanates: | | | | |
| 2929.10.10 | 00 | Toluenediisocyanates (unmixed) | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 15.4￠/kg + 40% |
| 2929.10.15 | 00 | Mixtures of 2,4- and 2,6-toluenediisocyanates | kg | 6.5% | Free (A*,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P) 0.2￠/kg + 2.9% (SG) | 15.4￠/kg + 43.5% |
| 2929.10.20 | 00 | Bitolylene diisocyanate (TODI); o-Isocyanic acid, o-tolyl ester; and Xylene diisocyanate | kg | 5.8% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 15.4￠/kg + 40% |
| 2929.10.27 | 00 | N-Butylisocyanate; Cyclohexyl isocyanate; 1-Isocyanato-3-(trifluoromethyl)benzene; 1,5-Naphthalene diisocyanate; and Octadecyl isocyanate | kg | Free | | 15.4￠/kg + 52% |
| 2929.10.30 | 00 | 3,4-Dichlorophenylisocyanate | kg | 6.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P) 0.2￠/kg + 3.1% (SG) | 15.4￠/kg + 52% |
| 2929.10.35 | 00 | 1,6-Hexamethylene diisocyanate | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 15.4￠/kg + 52% |
| 2929.10.80 | 10 | Methylenedi-p-phenylene isocyanate (MDI) | kg | | | |
