Uruguay HS CodeHS Code 293331: Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Pyridine and its salts in Uruguay
What is HS Code 293331 in Uruguay
Under Uruguay's Nomenclatura Común del Mercosur (Nomenclatura Común del Mercosur (NCM)), HS Code 293331 is the WCO Harmonized System subheading for Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Pyridine and its salts. This is the most detailed internationally standardized level; Uruguay extends classifications to 8 digits under its national tariff system. 293331 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2933: Heterocyclic compounds with nitrogen heteroatom(s) only.
Explore more 2026 Latest Uruguay import export trade data and shipment records for HS Code Pyridine and Salts on TradeInt global trade data platformClassification Path of HS Code 293331 in Uruguay
Uruguay Tariff Classification: Nomenclatura Común del Mercosur (NCM)
In Uruguay, HS 293331 is classified under the Nomenclatura Común del Mercosur (Nomenclatura Común del Mercosur (NCM)) — a 8-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Nomenclatura Común del Mercosur (NCM)
Local name Nomenclatura Común del Mercosur (NCM)
Digits 8
Official source https://www.aduanas.gub.uy/
Top Trading Product of HS Code 2933
Top Uruguay import Product Under HS Code 2933
1 293339: Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $12.2M2 293399: Heterocyclic compounds with nitrogen heteroatom(s) only : Other : Other $9.2M3 293359: Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other $6.8MFigures shown for 2023.
For more 2026 recent data, search for Uruguay import trade recordsTop Uruguay export Product Under HS Code 2933
1 293339: Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $8.4M2 293359: Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other $365.1K3 293399: Heterocyclic compounds with nitrogen heteroatom(s) only : Other : Other $22.0KFigures shown for 2023.
For more 2026 recent data, search for Uruguay export trade recordsRelated HS Code to Uruguay Pyridine and Salts (293331)
HS Code 2933311000
Compuestos heterocíclicos con heteroátomo (s) de nitrógeno exclusivamente: Compuestos cuya estructura contenga un ciclo piridina (incluso hidrogenado) sin condensar: Piridina y sus sales: Piridina
HS Code 2933312000
Compuestos heterocíclicos con heteroátomo (s) de nitrógeno exclusivamente: Compuestos cuya estructura contenga un ciclo piridina (incluso hidrogenado) sin condensar: Piridina y sus sales: Sales
HS Code 293311
Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Phenazone (antipyrin) and its derivatives
HS Code 293319
Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Other
HS Code 293321
Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Hydantoin and its derivatives
HS Code 293329
Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Other
HS Code 293332
Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Piperidine and its salts
HS Code 293333
Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : 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, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN) and trimeperidine (INN); salts thereof
HS Code 293339
Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other
HS Code 293341
Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing in the structure a quinoline or isoquinoline ringsystem (whether or not hydrogenated), not further fused : Levorphanol (INN) and its salts
Frequently Asked Questions
What is HS code 293331 in Uruguay?
HS code 293331 covers Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Pyridine and its salts in Uruguay. It sits in Chapter 29 (Organic chemicals), Heading 2933 of the Harmonized System, and is classified under NCM.
Is HS code 293331 the same across all countries?
What system does Uruguay use to classify HS code 293331?
Where can I officially look up HS code 293331 in Uruguay?