| 2921.21.00 | 00 | Ethylenediamine and its salts | kg | 5.8% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 39% |
| 2921.22 | | Hexamethylenediamine and its salts: | | | | |
| 2921.22.05 | 00 | Hexamethylenediamine adipate (Nylon salt) | kg | 6.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 15.4￠/kg + 46% |
| 2921.51 | | o-, ￠/ p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof: | | | | |
| 2921.51.10 | 00 | 4-Amino-2-(N,N-diethylamino) toluene hydrochloride; m-Phenylenediamine; o-Phenylenediamine; Toluene-2,4-diamine; Toluene-2,5-diamine; and Toluene-2,5-diamine sulfate | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,L,MA,MX, P,SG) | 15.4￠/kg + 48.5% |
| 2921.59.04 | 00 | 1,8-Diaminonaphthalene (1,8-Naphthalenediamine) | kg | Free | | 15.4￠/kg + 39.5% |
| 2921.59.08 | 00 | 5-Amino-2-(p-aminoanilino)benzenesulfonic acid; 4,4'-Diamino-3-biphenylsulfonic acid (3-Benzidinesulfonic acid); 3,3'-Dimethylbenzidine (o-Tolidine); 3,3'-Dimethylbenzidine hydrochloride; Ethyl-(2-dimethylaminoethyl)aniline; N-Ethyl-N,N'-dimethyl-N'-phenylethylene- diamine; and 4,4'-Methylenebis(2-chloroaniline) | kg | 5.8% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,L,MA,MX, P,SG) | 15.4￠/kg + 39.5% |
| 2921.59.17 | 00 | 4,4'-Benzidine-2,2'-disulfonic acid; 1,4-Diaminobenzene-2-sulfonic acid; 4,4'-Methylenebis(2,6-diethylaniline); m-Xylenediamine; and 3,3'-Diaminobenzidine (tetraaminobiphenyl) | kg | Free | | 15.4￠/kg + 60% |
| 2922.19.33 | 00 | N1-(2-Hydroxyethyl)-2-nitro-1,4- phenylenediamine; N1,N4,N4-Tris(2-hydroxyethyl)-2- nitro-1,4-phenylenediamine; N1,N4-Dimethyl-N1- (2-hydroxyethyl)-3-nitro-1,4-phenylene- diamine; N1,N4-Dimethyl-N1-(2,3-dihydroxy- propyl)-3-nitro-1,4-phenylenediamine; and N1-(2-Hydroxyethyl)-3-nitro-1,4- phenylenediamine | kg | Free | | 15.4￠/kg + 50% |
| 2922.29.10 | 00 | 2-Amino-6-chloro-4-nitrophenol; 2-Amino-4-chlorophenol; 2-Amino-4-chlorophenol hydrochloride; 2-Amino-p-cresol; 4-Amino-o-cresol; 6-Amino-2,4-dichloro-3-methylphenol; 2-(3-Amino-4-hydroxyphenylsulfonyl)ethanol; 2-Amino-4-nitrophenol; 2-Amino-4-nitrophenol, sodium salt; 2-Amino-5-nitrophenol; m-Aminophenol; 2-(4'-Aminophenoxy)ethylsulfate; 5-Chloro-2-(2',4'-dichlorophenoxy)aniline; 3,4-Dimethoxyphenethylamine (Homoveratrylamine); 2-Hydroxy-5-nitrometanilic acid; 4-Methoxymetanilic acid; 6-Methoxymetanilic acid; 4-Methoxy-m-phenylenediamine; 5-Methoxy-m-phenylenediamine sulfate; 6-(Methylamino)-1-naphthol-3-sulfonic acid; 7-(Methylamino)-1-naphthol-3-sulfonic acid; and 2-Methyl-p-anisidine | kg | 5.8% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,K,L,MA,MX, P,SG) | 15.4￠/kg + 39% |
| 2922.29.15 | 00 | m-Diethylaminophenol; m-Dimethylaminophenol; 3-Ethylamino-p-cresol; and 5-Methoxy-m-phenylenediamine | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,L,MA,MX, P,SG) | 15.4￠/kg + 51% |
| 2922.50.07 | 00 | 3,4-Diaminophenetole dihydrogen sulfate; 2-Nitro-5-[(2,3-dihydroxy)propoxy]-￠/methylaniline; 2-Nitro-5-(2-hydroxyethoxy)-N-methylaniline; 4-(2-Hydroethoxy)-1,3-phenylenediamine dihydrochloride; 3-Methoxy-4-[(2-hydroxyethyl)amino]nitro- benzene; 4-[(2-Hydroxyethyl)amino]-3-nitrophenol; and ￠/- α-Amino-4-hydroxybenzeneacetic acid (d(-)-p-Hydroxyphenylglycine) | kg | Free | | 15.4￠/kg + 50% |
| 2933.39.08 | 00 | 1-(3-Sulfopropyl)pyridinium hydroxide; N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6- hexanediamine; 3,5-Dimethyl-2-hydroxymethyl-4-methoxy- pyridine (pyrmethyl alcohol); Dipentamethylenethiuram tetrasulfide; 2H-Indol-2-one,1,3-dihydro-1-phenyl-3-(4- pyridinylmethylene); 4-Picolyl chloride hydrochloride; and Piperidinoethyl chloride hydrochloride | kg | Free | | 15.4￠/kg + 52% |
| 2939.51.00 | 00 | Theophylline and aminophylline (theophylline- ethylenediamine) and their derivatives; salts thereof: | | | | |
| 3812.30.20 | 00 | Mixtures of N,N'-diaryl-p-phenylenediamines | kg | 6.5% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX, P,SG) | 3.7￠/kg + 60% |
