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Section VI — Products of the chemical or allied industries

Chapter 29 — Organic chemicals

Heading 2933 — Heterocyclic compounds with nitrogen heteroatom(s) only.

National subdivision

2933.3 Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure:

Common commodities
Unfused Pyridine base chemical compoundSynthetic Piperidine solventFentanyl analgesic pharmaceutical productParaquat herbicide solutionNiacin precursor pyridine derivativePyridine-based organic solventFentanyl derivatives for medical useParaquat agricultural chemicalPiperidine used in pharmaceuticalsPyridine-based vitamin precursor

Codes

CodeDescriptionTaxes
2933.31Pyridine and its salts
2933.31.00Pyridine and its saltsCustoms TaxCID, PAL, SSCL, VAT
2933.32Piperidine and its salts
2933.32.00Piperidine and its saltsCustoms TaxCID, PAL, SSCL, VAT
2933.33Alfentanil (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, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN) and trimeperidine (INN); salts thereof
2933.33.00Alfentanil(INN),anileridine(INN),bezitramide(INN), bromazepam(INN), difenoxin(INN)..Customs TaxCID, PAL, SSCL, VAT
2933.34Other fentanyls and their derivatives
2933.34.00Other fentanyls and their derivativesCustoms TaxCID, PAL, SSCL, VAT
2933.353Quinuclidinol
2933.35.003-QuinuclidinolCustoms TaxCID, PAL, SSCL, VAT
2933.364AnilinoNphenethylpiperidine (ANPP)
2933.36.004-Anilino-N-phenethylpiperidine (ANPP)Customs TaxCID, PAL, SSCL, VAT
2933.37NPhenethyl4piperidone (NPP)
2933.37.00N-Phenethyl-4-piperidone (NPP)Customs TaxCID, PAL, SSCL, VAT
2933.39Other
2933.39.10Paraquat dichlorideCustoms TaxCID, PAL, SSCL, VAT
2933.39.203-Quinuclidinyl BanzylateCustoms TaxCID, PAL, SSCL, VAT
2933.39.90Heterocyclic compounds with nitrogen hetero atoms, compund containing unfused pyrazo..,Customs TaxCID, PAL, SSCL, VAT