Brazil HS Code

HS Code 292340: Didecyldimethylammonium perfluorooctane sulphonate in Brazil

Q: Is HS code 292340 the same across all countries?

Yes — up to the 6-digit level, HS code 292340 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 292340?

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 292340 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 292340 in Brazil

Under Brazil's Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)), HS Code 292340 is the WCO Harmonized System subheading for Didecyldimethylammonium perfluorooctane sulphonate. This is the most detailed internationally standardized level; Brazil extends classifications to 8 digits under its national tariff system. 292340 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2923: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined.

Explore more 2026 Latest Brazil import export trade data and shipment records for HS Code Didecyldimethylammonium PFOS Salt on TradeInt global trade data platform

Classification Path of HS Code 292340 in Brazil

Section VI

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

Chapter 29

Organic chemicals

HS Code 2923

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined

HS Code 292340

Didecyldimethylammonium perfluorooctane sulphonate

HS Code 29234000

Sais e hidróxidos de amônio quaternários; lecitinas e outros fosfoaminolipídios de constituição química definida ou não: Perfluoroctanossulfonato de didecildimetilamônio

Brazil Tariff Classification: Nomenclatura Común del Mercosur (NCM)

In Brazil, HS 292340 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 292340 means. Now see 2026 latest real trade activity for Didecyldimethylammonium PFOS Salt in Brazil.

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

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Top Trading Product of HS Code 2923

Top Brazil import Product Under HS Code 2923

1 292390: Other $37.1M 2 292310: Choline and its salts $17.3M 3 292320: Lecithins and other phosphoaminolipids $10.7M

Figures shown for 2025.

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

Top Brazil export Product Under HS Code 2923

1 292320: Lecithins and other phosphoaminolipids $56.9M 2 292390: Other $1.6M 3 292310: Choline and its salts $13.2K

Figures shown for 2025.

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

Related HS Code to Brazil Didecyldimethylammonium PFOS Salt (292340)

HS Code 29234000

Sais e hidróxidos de amônio quaternários; lecitinas e outros fosfoaminolipídios de constituição química definida ou não: Perfluoroctanossulfonato de didecildimetilamônio

HS Code 292310

Choline and its salts

HS Code 292320

Lecithins and other phosphoaminolipids

HS Code 292330

Tetraethylammonium perfluorooctane sulphonate

Unsaturated : Ethylene

HS Code 290122

Unsaturated : Propene (propylene)

HS Code 290123

Unsaturated : Butene (butylene) and isomers thereof

HS Code 290124

Unsaturated : Buta1,3diene and isoprene

Frequently Asked Questions

What is HS code 292340 in Brazil?

HS code 292340 covers Didecyldimethylammonium perfluorooctane sulphonate in Brazil. It sits in Chapter 29 (Organic chemicals), Heading 2923 of the Harmonized System, and is classified under NCM.

Is HS code 292340 the same across all countries?

What system does Brazil use to classify HS code 292340?

Where can I officially look up HS code 292340 in Brazil?