| HTS Code |
Product Description |
| 2933 | Heterocyclic compounds with nitrogen hetero-atom(s) only: |
| 2933110000 | Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure: phenazone (antipyrine) and its derivatives |
| 293319 | Other: |
| 2933190400 | Aromatic or modified aromatic: aminomethylphenylpyrazole (phenylmethylaminopyrazole); and3-methyl-1-(p-tolyl)-2-pyrazolin-5-one (p-tolyl methyl pyrazolone) |
| 2933190800 | 3-(5-amino-3-methyl-1h-pyrazol-1-yl)- benzenesulfonic acid;amino-j-pyrazolone;3-amino-1-(2,4,6-trichlorophenyl)-5- pyrazolone;3-carboxy-1,4-sulfophenylpyrazol-5-one;4-chloro-3-(3-methyl-5-oxo-2-pyrazolin-1- y |
| 2933191500 | 1,2-dimethyl-3,5-diphenyl-1h-pyrazolium methyl sulfate (difenzoquat methyl sulfate) |
| 2933191800 | 2-chloro-5-sulfophenylmethylpyrazolone;2,5-dichloro-4-(3-methyl-5-oxo-2- pyrazolin-1-yl) benzenesulfonic acid;phenylcarbethoxypyrazolone;m-sulfaminopyrazolone (m-sulfamido- phenylmethylpyrazolone); and |
| 2933192300 | Other: pesticides |
| 29331930 | Photographic chemicals |
| 2933193010 | Couplers, for use in color negative photographic paper |
| 2933193095 | Other |
| 2933193500 | Drugs |
| 2933193700 | Other: products described in additional u.s. note 3 to section vi |
| 2933194300 | Other |
| 2933194500 | Other: drugs |
| 2933197000 | Other: 3-methyl-5-pyrazolone |
| 2933199000 | Other |
| 2933210000 | Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure: hydantoin and its derivatives |
| 293329 | Other: |
| 2933290500 | Aromatic or modified aromatic: 1-[1-((4-chloro-2-(trifluoromethyl)phenyl)- imino)-2-propoxyethyl]-1h-imidazole (triflumizole); andethylene thiourea |
| 2933291000 | 2-phenylimidazole |
| 2933292000 | Other: drugs |
| 2933293500 | Other: products described in additional u.s. note 3 to section vi |
| 2933294300 | Other |
| 2933294500 | Other: drugs |
| 2933296000 | Other: imidazole |
| 2933299000 | Other |
| 2933310000 | Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: pyridine and its salts |
| 293332 | Piperidine and its salts: |
| 2933321000 | Piperidine |
| 2933325000 | Other |
| 2933330000 | Alfentanil (inn), anileridine (inn), bezitramide (inn), bromazepam (inn), difenoxin (inn), diphenoxylate (inn), dipipanone (inn), fentanyl (inn), ketobemidone (inn), methylphenidate (inn), pentazocine (inn), pethidine (inn), pethidine (inn) intermediate a |
| 293339 | Other: |
| 2933390800 | 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; |
| 2933391000 | Collidines, lutidines and picolines |
| 2933391500 | Quinuclidin-3-ol |
| 2933392000 | P-chloro-2-benzylpyridine;4-chloro-1-methylpiperidine hydrochloride;1,4-dimethyl-6-hydroxy-3-cyanopyrid-2-one;di-(2,2,6,6-tetramethyl-4-hydroxy- piperidine)sebacate;2-methyl-5-ethylpyridine;4-phenylpropylp |
| 2933392100 | Other: pesticides fungicides |
| 2933392300 | Herbicides: o-paraquat dichloride |
| 2933392500 | Other |
| 2933392700 | Other |
| 2933393100 | Drugs: antidepressants, tranquilizers and other psychotherapeutic agents |
| 2933394100 | Other |
| 29333961 | Other: products described in additional u.s. note 3 to section vi |
| 2933396110 | 3-quinuclidinyl benzilate |
| 2933396190 | Other |
| 2933399100 | Other |
| 2933410000 | Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused: levorphanol (inn) and its salts |
| 293349 | Other: |
| 2933490800 | 4,7-dichloroquinoline |
| 2933491000 | Ethoxyquin (1,2-dihydro-6-ethoxy-2,2,4- trimethylquinoline) |
| 2933491500 | 8-methylquinoline and isoquinoline |
| 2933491700 | Ethyl ethyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3- quinolinecarboxylate |
| 2933492000 | Other: drugs: 5-chloro-7-iodo-8-quinolinol (iodochlorhydroxyquin);decoquinate;diiodohydroxyquin; andoxyquinoline sulfate |
| 2933492600 | Other |
| 2933493000 | Pesticides |
| 2933496000 | Other: products described in additional u.s. note 3 to section vi |
| 2933497000 | Other |
| 293352 | Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: malonylurea (barbituric acid) and its salts: |
| 2933521000 | Malonylurea (barbituric acid) |
| 2933529000 | Other |
| 2933530000 | Allobarbital (inn), amobarbital (inn), barbital (inn), butalbital (inn), butobarbital, cyclobarbital (inn), methylphenobarbital (inn), pentobarbital (inn), phenobarbital (inn), secbutabarbital (inn), secobarbital (inn) and vinylbital (inn);salts |
| 2933540000 | Other derivatives of malonylurea (barbituric acid);salts thereof |
| 2933550000 | Loprazolam (inn), mecloqualone (inn), methaqualone (inn) and zipeprol (inn); salts thereof |
| 293359 | Other: |
| 2933591000 | Pesticides: aromatic or modified aromatic herbicides |
| 2933591500 | Other |
| 2933591800 | Other |
| 2933592100 | Drugs: aromatic or modified aromatic: antihistamines, including those principally used as anti-nauseants |
| 2933592200 | Anti-infective agents: nicarbazin; andtrimethoprim |
| 2933593600 | Other |
| 2933594600 | Antidepressants, tranquilizers and other psychotherapeutic agents |
| 2933595300 | Other |
| 2933595900 | Other |
| 2933597000 | Other: aromatic or modified aromatic: products described in additional u.s. note 3 to section vi |
| 2933598000 | Other |
| 2933598500 | Other: 2-amino-4-chloro-6-methoxypyrimidine;2-amino-4,6-dimethoxypyrimidine; and6-methyluracil |
| 2933599500 | Other |
| 2933610000 | Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure: melamine |
| 293369 | Other: |
| 2933692000 | 2,4-diamino-6-phenyl-1,3,5-triazine |
| 2933695000 | Hexamethylenetetramine |
| 29336960 | Other |
| 2933696010 | Cyanuric chloride |
| 2933696015 | Pesticides: sodium dichloroisocyanurate and trichloroisocyanuric acid |
| 2933696021 | Other |
| 2933696030 | Products used principally for rubber processing |
| 2933696050 | Other |
| 2933710000 | Lactams: 6-hexanelactam (îµ-caprolactam) |
| 2933720000 | Clobazam (inn) and methyprylon (inn) |
| 293379 | Other lactams: |
| 2933790400 | Aromatic or modified aromatic: 2,5-dihydro-3,6-diphenylpyrrolo-(3,4-c)- pyrrole-1,4-dione |
| 2933790800 | Other: products described in additional u.s. note 3 to section vi |
| 2933791500 | Other |
| 2933792000 | Other: n-methyl-2-pyrrolidone; and2-pyrrolidone |
| 2933793000 | n-vinyl-2-pyrrolidone, monomer |
| 2933794000 | 12-aminododecanoic acid lactam |
| 2933798500 | Other |
| 2933910000 | Other: alprazolam (inn), camazepam (inn), chlordiazepoxide (inn), clonazepam (inn), clorazepate, delorazepam (inn), diazepam (inn), estazolam (inn), ethyl loflazepate (inn), fludiazepam (inn), flunitrazepam (inn), flurazepam (inn), halazepam (inn), loraze |
| 2933920000 | Azinphos-methyl |
| 293399 | Other: |
| 2933990100 | Aromatic or modified aromatic: butyl (r)-2-[4-(5-trifluoromethyl-2- pyridinyloxy)phenoxy]propanoate |
| 2933990200 | 2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]- propionic acid, ethyl ester |
| 2933990500 | Acridine and indole |
| 2933990600 | î±-butyl-î±-(4-chlorophenyl)-1h-1,2,4- triazole-1- propanenitrile (myclobutanil); andî±-[2-(4-chlorophenyl)ethyl]-î±-phenyl-1h- 1,2,4-triazole-1-propanenitrile (fenbuconazole) |
| 2933990800 | Acetoacetyl-5-aminobenzimidazolone;3-(2h-benzotriazol-2-yl)-5-(tert-butyl)-4- hydroxybenzene propanoic acid, c7-c9 branched or linear alkyl esters;2-(2h-benzotriazol-2-yl)-6-dodecyl-4- methyl phenol, in liquid form |
| 2933991100 | Carbazole |
| 2933991200 | 6-bromo-5-methyl-1h-imidazo[4,5-b]- pyridine;2-sec-butyl-4-tert-butyl-6-(benzotriazol-2- yl)phenol;2-tert-butyl-4-methyl-6-(5-chlorobenzotri- azol-2-yl)phenol;2,4-di-tert-butyl-6-(ben |
| 2933991400 | Other: pesticides 5-amino-4-chloro-î±-phenyl-3- pyridazinone |
| 2933991600 | o-diquat dibromide (1,1'-ethylene- 2,2'-dipyridylium dibromide) |
| 2933991701 | Insecticides |
| 2933992200 | Other |
| 2933992400 | Photographic chemicals |
| 2933992600 | Drugs: antihistamines |
| 2933994200 | Anti-infective agents: acriflavine;acriflavine hydrochloride;carbadox; andpyrazinamide |
| 2933994600 | Other |
| 2933995100 | Cardiovascular drugs: hydralazine hydrochloride |
| 2933995300 | Other |
| 29339955 | Drugs primarily affecting the central nervous system: analgesics, antipyretics and nonhormonal anti-inflammatory agents |
| 2933995510 | Tolmetin |
| 2933995520 | Tolmetin sodium dihydrate |
| 2933995530 | Tolmetin sodium (anhydrous) |
| 2933995590 | Other |
| 2933995800 | Antidepressants, tranquilizers and other psychotherapeutic agents: droperidol; andimipramine hydrochloride |
| 2933996100 | Other |
| 2933996500 | Anticonvulsants, hypnotics and sedatives |
| 2933997000 | Other |
| 2933997500 | Other |
| 2933997900 | Other: products described in additional u.s. note 3 to section vi |
| 29339982 | Other |
| 2933998210 | Benzotriazole (cas no. 95-14-7) |
| 2933998220 | Tolyltriazole (cas no. 29385-43-1) |
| 2933998290 | Other |
| 2933998500 | Other: 3-amino-1,2,4-triazole |
| 2933998900 | Hexamethyleneimine |
| 2933999000 | Other: drugs |
| 2933999701 | Other |
Chapter 01
Chapter 29