Brazil HS Code

HS Code 293321: Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Hydantoin and its derivatives in Brazil

Q: Is HS code 293321 the same across all countries?

Yes — up to the 6-digit level, HS code 293321 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Brazil extends it under NCM.

Q: What system does Brazil use to classify HS code 293321?

Brazil classifies products under the Nomenclatura Común del Mercosur (NCM; locally Nomenclatura Comum do Mercosul (NCM)), which extends HS codes to 8 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 293321 in Brazil?

The official source is https://www.gov.br/receitafederal/pt-br. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 293321 in Brazil

Under Brazil's Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)), HS Code 293321 is the WCO Harmonized System subheading for Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Hydantoin and its derivatives. This is the most detailed internationally standardized level; Brazil extends classifications to 8 digits under its national tariff system. 293321 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 Brazil import export trade data and shipment records for HS Code Hydantoin and Derivatives on TradeInt global trade data platform

Classification Path of HS Code 293321 in Brazil

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 29

Organic chemicals

HS Code 2933

Heterocyclic compounds with nitrogen heteroatom(s) only

HS Code 293321

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Hydantoin and its derivatives

HS Code 29332110

Compostos heterocíclicos exclusivamente de heteroátomo (s) de nitrogênio (azoto): Compostos cuja estrutura contém um ciclo imidazol (hidrogenado ou não) não condensado: Hidantoína e seus derivados: Iprodiona

HS Code 29332121

HS Code 29332129

HS Code 29332190

Brazil Tariff Classification: Nomenclatura Común del Mercosur (NCM)

In Brazil, HS 293321 is classified under the Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Nomenclatura Común del Mercosur (NCM)

Local name Nomenclatura Comum do Mercosul (NCM)

Digits 8

Official source https://www.gov.br/receitafederal/pt-br

You know what 293321 means. Now see 2026 latest real trade activity for Hydantoin and Derivatives in Brazil.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Brazil Import Data Search 2026 Latest Brazil Export Data

Top Trading Product of HS Code 2933

Top Brazil import Product Under HS Code 2933

1 293339: Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $1.4B 2 293399: Other : Other $1.1B 3 293319: Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Other $1.0B

Figures shown for 2025.

For more 2026 recent data, search for Brazil import trade records

Top Brazil export Product Under HS Code 2933

1 293339: Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $81.9M 2 293399: Other : Other $48.8M 3 293379: Lactams : Other lactams $7.4M

Figures shown for 2025.

For more 2026 recent data, search for Brazil export trade records

Related HS Code to Brazil Hydantoin and Derivatives (293321)

Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Phenazone (antipyrin) and its derivatives

HS Code 293319

Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Other

HS Code 293329

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Other

HS Code 293331

Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Pyridine and its salts

HS Code 293332

Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Piperidine and its salts

HS Code 293333

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

Frequently Asked Questions

What is HS code 293321 in Brazil?

HS code 293321 covers Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Hydantoin and its derivatives in Brazil. It sits in Chapter 29 (Organic chemicals), Heading 2933 of the Harmonized System, and is classified under NCM.

Is HS code 293321 the same across all countries?

What system does Brazil use to classify HS code 293321?

Where can I officially look up HS code 293321 in Brazil?