HS Heading 2933 — Duty Rates and HS Codes

6-Digit HS Codes

293311 Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure 293319 Other 293321 Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure 293329 Other 293331 Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure 293332 Piperidine and its salts 293333 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 293334 Other fentanyls and their derivatives 293335 3-Quinuclidinol 293336 4-Anilino-N-phenethylpiperidine (ANPP) 293337 N-Phenethyl-4-piperidone (NPP) 293339 Other 293341 Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused 293349 Other 293352 Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure 293353 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 293354 Other derivatives of malonylurea (barbituric acid); salts thereof 293355 Loprazolam (INN), mecloqualone (INN), methaqualone (INN) and zipeprol (INN); salts thereof 293359 Other 293361 Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure 293369 Other 293371 Lactams 293372 Clobazam (INN) and methyprylon (INN) 293379 Other lactams 293391 Other 293392 Azinphos-methyl (ISO) 293399 Other