Brazil NCM · 8-digit subitem

NCM 2909.30.24 – Hexa-, hepta- or octabromodiphenyl ethers

NCM 2909.30.24 (also written 29093024) is Brazil's code for hexa-, hepta- or octabromodiphenyl ethers. Its first 6 digits are HS code 2909.30.

Official description of NCM 2909.30.24

PortuguêsOfficial
Éteres hexa-, hepta- ou octabromodifenílicos
EnglishUnofficial translation

Hexa-, hepta- or octabromodiphenyl ethers

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 2909.30.24

29Chapter 09Heading 30Subheading

HS code 2909.30
Same in every country

2Item 4Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. Digits 7 and 8 are Brazil's own split of that HS code. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 29 Organic chemicals Produtos químicos orgânicos.
  2. Heading 29.09 Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides (chemically defined or not), and their halogenated, sulphonated, nitrated or nitrosated derivatives Éteres, éteres-álcoois, éteres-fenóis, éteres-álcoois-fenóis, peróxidos de álcoois, peróxidos de éteres, peróxidos de acetais e de hemiacetais, peróxidos de cetonas (de constituição química definida ou não), e seus derivados halogenados, sulfonados, nitrados ou nitrosados.
  3. Subheading 2909.30 Ethers; aromatic, and their halogenated, sulphonated, nitrated or nitrosated derivatives Éteres aromáticos e seus derivados halogenados, sulfonados, nitrados ou nitrosados
  4. Item 2909.30.2 Halogenated, sulphonated, nitrated or nitrosated derivatives Derivados halogenados, sulfonados, nitrados ou nitrosados
  5. Subitem 2909.30.24 Hexa-, hepta- or octabromodiphenyl ethers Éteres hexa-, hepta- ou octabromodifenílicos

Other NCM codes under HS 2909.30

2909.30.11 AnetholeAnetol 2909.30.12 Diphenyl ether (phenyl ether)Éter difenílico (éter fenílico) 2909.30.13 Dibenzyl ether (benzyl ether)Éter dibenzílico (éter benzílico) 2909.30.14 Phenylethyl isoamyl etherÉter feniletil-isoamílico 2909.30.19 Other aromatic ethersOutros 2909.30.21 OxyfluorfenOxifluorfeno 2909.30.22 PentachloroanisolePentacloroanisol 2909.30.23 Tetra- or pentabromodiphenyl ethersÉteres tetra- ou pentabromodifenílicos 2909.30.25 Decabromodiphenyl etherÉter decabromodifenílico 2909.30.29 Other substituted aromatic ether derivativesOutros

Questions about NCM 2909.30.24

What is NCM 2909.30.24?

NCM 2909.30.24 (29093024) is the Brazilian (Mercosur) code for hexa-, hepta- or octabromodiphenyl ethers. Its official Portuguese description is “Éteres hexa-, hepta- ou octabromodifenílicos”.

What is the HS code for NCM 2909.30.24?

HS 2909.30 (Ethers; aromatic, and their halogenated, sulphonated, nitrated or nitrosated derivatives). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 2909.30.24?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.