Combined Nomenclature · HS 2933
2933 — Heterocyclic compounds with nitrogen hetero-atom(s) only
In the EU Combined Nomenclature this heading has 48 eight-digit codes, conventional duty from 0 to 6.5 %. In the EAEU tariff, heading 2933 has 50 ten-digit codes, base import duty from 0 to 5 %.
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EU codes
| EU code | Description | EU rate |
|---|---|---|
| 2933 11 | Phenazone (antipyrin) and its derivatives | |
| 2933 11 10 | Propyphenazone (INN) | 0 % |
| 2933 11 90 | Other | 6.5 % |
| 2933 19 | Other | |
| 2933 19 10 | Phenylbutazone (INN) | 0 % |
| 2933 19 90 | Other | 6.5 % |
| 2933 21 00 | Hydantoin and its derivatives | 6.5 % |
| 2933 29 | Other | |
| 2933 29 10 | Naphazoline hydrochloride (INNM) and naphazoline nitrate (INNM); phentolamine (INN); tolazoline hydrochloride (INNM) | 0 % |
| 2933 29 90 | Other | 6.5 % |
| 2933 31 00 | Pyridine and its salts | 5.3 % |
| 2933 32 00 | Piperidine and its salts | 6.5 % |
| 2933 33 00 | Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), carfentanil (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN), remifentanil (INN) and trimeperidine (INN); salts thereof | 6.5 % |
| 2933 34 00 | Other fentanyls and their derivatives | 6.5 % |
| 2933 35 00 | 3-Quinuclidinol | 6.5 % |
| 2933 36 00 | 4-Anilino-N-phenethylpiperidine (ANPP) | 6.5 % |
| 2933 37 00 | N-Phenethyl-4-piperidone (NPP) | 6.5 % |
| 2933 39 | Other | |
| 2933 39 10 | Iproniazid (INN); ketobemidone hydrochloride (INNM); pyridostigmine bromide (INN) | 0 % |
| 2933 39 20 | 2,3,5,6-Tetrachloropyridine | 0 % |
| 2933 39 25 | 3,6-Dichloropyridine-2-carboxylic acid | 0 % |
| 2933 39 35 | 2-Hydroxyethylammonium-3,6-dichloropyridine-2-carboxylate | 0 % |
| 2933 39 40 | 2-Butoxyethyl(3,5,6-trichloro-2-pyridyloxy)acetate | 0 % |
| 2933 39 45 | 3,5-Dichloro-2,4,6-trifluoropyridine | 0 % |
| 2933 39 50 | Fluroxypyr (ISO), methyl ester | 4 % |
| 2933 39 55 | 4-Methylpyridine | 0 % |
| 2933 39 99 | Other | 6.5 % |
| 2933 41 00 | Levorphanol (INN) and its salts | 0 % |
| 2933 49 | Other | |
| 2933 49 10 | Halogen derivatives of quinoline; quinolinecarboxylic acid derivatives | 5.5 % |
| 2933 49 30 | Dextromethorphan (INN) and its salts | 0 % |
| 2933 49 90 | Other | 6.5 % |
| 2933 52 00 | Malonylurea (barbituric acid) and its salts | 6.5 % |
| 2933 53 | 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 thereof | |
| 2933 53 10 | Phenobarbital (INN), barbital (INN), and their salts | 0 % |
| 2933 53 90 | Other | 6.5 % |
| 2933 54 00 | Other derivatives of malonylurea (barbituric acid); salts thereof | 6.5 % |
| 2933 55 00 | Loprazolam (INN), mecloqualone (INN), methaqualone (INN) and zipeprol (INN); salts thereof | 0 % |
| 2933 59 | Other | |
| 2933 59 10 | Diazinon (ISO) | 0 % |
| 2933 59 20 | 1,4-Diazabicyclo[2.2.2]octane (triethylenediamine) | 0 % |
| 2933 59 95 | Other | 6.5 % |
| 2933 61 00 | Melamine | 6.5 % |
| 2933 69 | Other | |
| 2933 69 10 | Atrazine (ISO); propazine (ISO); simazine (ISO); hexahydro-1,3,5-trinitro-1,3,5-triazine (hexogen, trimethylenetrinitramine) | 5.5 % |
| 2933 69 40 | Methenamine (INN) (hexamethylenetetramine); 2,6-di-tert-butyl-4-[4,6-bis(octylthio)-1,3,5-triazin-2-ylamino]phenol | 0 % |
| 2933 69 80 | Other | 6.5 % |
| 2933 71 00 | 6-Hexanelactam (epsilon-caprolactam) | 6.5 % |
| 2933 72 00 | Clobazam (INN) and methyprylon (INN) | 0 % |
| 2933 79 00 | Other lactams | 6.5 % |
| 2933 91 | 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), lorazepam (INN), lormetazepam (INN), mazindol (INN), medazepam (INN), midazolam (INN), nimetazepam (INN), nitrazepam (INN), nordazepam (INN), oxazepam (INN), pinazepam (INN), prazepam (INN), pyrovalerone (INN), temazepam (INN), tetrazepam (INN) and triazolam (INN); salts thereof | |
| 2933 91 10 | Chlordiazepoxide (INN) | 0 % |
| 2933 91 90 | Other | 6.5 % |
| 2933 92 00 | Azinphos-methyl (ISO) | 6.5 % |
| 2933 99 | Other | |
| 2933 99 20 | Indole, 3-methylindole (skatole), 6-allyl-6,7-dihydro-5H-dibenz[c,e]azepine (azapetine), phenindamine (INN) and their salts; imipramine hydrochloride (INNM) | 5.5 % |
| 2933 99 50 | 2,4-Di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol | 0 % |
| 2933 99 80 | Other | 6.5 % |
EU Combined Nomenclature 2026, conventional rate for third countries · European Commission · rate for your country of origin: TARIC
EAEU codes (base rates)
| Code | HS 6 subheading | Supp. unit | Base rate |
|---|---|---|---|
| 2933 11 100 0 | Phenazone (antipyrin) and its derivatives | — | 3 % |
| 2933 11 900 0 | Phenazone (antipyrin) and its derivatives | — | 5 % |
| 2933 19 100 0 | Other | — | 3 % |
| 2933 19 900 0 | Other | — | 0 % |
| 2933 21 000 0 | Hydantoin and its derivatives | — | 5 % |
| 2933 29 100 0 | Other | — | 3 % |
| 2933 29 900 0 | Other | — | 0 % |
| 2933 31 000 0 | Pyridine and its salts | — | 5 % |
| 2933 32 000 0 | Piperidine and its salts | — | 5 % |
| 2933 33 000 1 | Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), carfentanil (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN), remifentanil (INN) and trimeperidine (INN); salts thereof | — | 0 % |
| 2933 33 000 9 | Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), carfentanil (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN), remifentanil (INN) and trimeperidine (INN); salts thereof | — | 5 % |
| 2933 34 000 0 | Other fentanyls and their derivatives | — | 0 % |
| 2933 35 000 0 | 3-Quinuclidinol | — | 0 % |
| 2933 36 000 0 | 4-Anilino-N-phenethylpiperidine (ANPP) | — | 0 % |
| 2933 37 000 0 | N-Phenethyl-4-piperidone (NPP) | — | 0 % |
| 2933 39 100 0 | Other | — | 3 % |
| 2933 39 200 0 | Other | — | 5 % |
| 2933 39 250 0 | Other | — | 0 % |
| 2933 39 350 0 | Other | — | 5 % |
| 2933 39 400 0 | Other | — | 5 % |
| 2933 39 450 0 | Other | — | 5 % |
| 2933 39 500 0 | Other | — | 5 % |
| 2933 39 550 0 | Other | — | 5 % |
| 2933 39 980 0 | Other | — | 0 % |
| 2933 41 000 0 | Levorphanol (INN) and its salts | — | 5 % |
| 2933 49 100 0 | Other | — | 0 % |
| 2933 49 300 0 | Other | — | 5 % |
| 2933 49 900 0 | Other | — | 5 % |
| 2933 52 000 0 | Malonylurea (barbituric acid) and its salts | — | 5 % |
| 2933 53 100 0 | 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 thereof | — | 3 % |
| 2933 53 900 0 | 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 thereof | — | 5 % |
| 2933 54 000 0 | Other derivatives of malonylurea (barbituric acid); salts thereof | — | 5 % |
| 2933 55 000 0 | Loprazolam (INN), mecloqualone (INN), methaqualone (INN) and zipeprol (INN); salts thereof | — | 3 % |
| 2933 59 100 0 | Other | — | 0 % |
| 2933 59 200 0 | Other | — | 3 % |
| 2933 59 950 0 | Other | — | 0 % |
| 2933 61 000 0 | Melamine | — | 5 % |
| 2933 69 100 0 | Other | — | 5 % |
| 2933 69 400 0 | Other | — | 5 % |
| 2933 69 800 0 | Other | — | 0 % |
| 2933 71 000 0 | 6-Hexanelactam (epsilon-caprolactam) | — | 5 % |
| 2933 72 000 0 | Clobazam (INN) and methyprylon (INN) | — | 5 % |
| 2933 79 000 0 | Other lactams | — | 0 % |
| 2933 91 100 0 | 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), lorazepam (INN), lormetazepam (INN), mazindol (INN), medazepam (INN), midazolam (INN), nimetazepam (INN), nitrazepam (INN), nordazepam (INN), oxazepam (INN), pinazepam (INN), prazepam (INN), pyrovalerone (INN), temazepam (INN), tetrazepam (INN) and triazolam (INN); salts thereof | — | 3 % |
| 2933 91 900 0 | 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), lorazepam (INN), lormetazepam (INN), mazindol (INN), medazepam (INN), midazolam (INN), nimetazepam (INN), nitrazepam (INN), nordazepam (INN), oxazepam (INN), pinazepam (INN), prazepam (INN), pyrovalerone (INN), temazepam (INN), tetrazepam (INN) and triazolam (INN); salts thereof | — | 3 % |
| 2933 92 000 0 | Azinphos-methyl (ISO) | — | 0 % |
| 2933 99 200 0 | Other | — | 3 % |
| 2933 99 500 0 | Other | — | 3 % |
| 2933 99 800 1 | Other | — | 0 % |
| 2933 99 800 8 | Other | — | 0 % |
EAEU Common Customs Tariff, chapter 29, updated 11.07.2026 · Eurasian Economic Commission
EAEU descriptions are published in Russian only — see the Russian page. RU
What the rate does not include
This is the base import duty. It excludes anti-dumping and other trade defence measures, preferential rates under trade agreements, import VAT and excise. Customs decides the code of a specific product — this directory is not a binding classification.