Nigeria HS CodeHS Code 293352: Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Malonylurea (barbituric acid) and its salts in Nigeria
What is HS Code 293352 in Nigeria
Under Nigeria's ECOWAS Common External Tariff (ECOWAS CET), HS Code 293352 is the WCO Harmonized System subheading for Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Malonylurea (barbituric acid) and its salts. This is the most detailed internationally standardized level; Nigeria extends classifications to 10 digits under its national tariff system. 293352 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 Nigeria import export trade data and shipment records for HS Code Barbituric Acid Compound on TradeInt global trade data platformClassification Path of HS Code 293352 in Nigeria
Nigeria Tariff Classification: ECOWAS Common External Tariff (ECOWAS CET)
In Nigeria, HS 293352 is classified under the ECOWAS Common External Tariff (ECOWAS CET) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule ECOWAS Common External Tariff (ECOWAS CET)
Local name ECOWAS CET
Digits 10
Official source https://www.customs.gov.ng/
Top Trading Product of HS Code 2933
Top Nigeria import Product Under HS Code 2933
1 293329: Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Other $10.4M2 293319: Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Other $3.4M3 293361: Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure : Melamine $2.2MFigures shown for 2025.
For more 2026 recent data, search for Nigeria import trade recordsRelated HS Code to Nigeria Barbituric Acid Compound (293352)
HS Code 2933520000
Heterocyclic compounds with nitrogen hetero-atom (s) only: Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: Malonylurea (barbituric acid) and its salts
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 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
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 293352 in Nigeria?
HS code 293352 covers Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Malonylurea (barbituric acid) and its salts in Nigeria. It sits in Chapter 29 (Organic chemicals), Heading 2933 of the Harmonized System, and is classified under ECOWAS CET.
Is HS code 293352 the same across all countries?
What system does Nigeria use to classify HS code 293352?
Where can I officially look up HS code 293352 in Nigeria?