Brazil NCM · 8-digit code
NCM 2926.10.00 – Acrylonitrile
NCM 2926.10.00 (also written 29261000) is Brazil's code for acrylonitrile. Its first 6 digits are HS code 2926.10.
Official description of NCM 2926.10.00
- PortuguêsOfficial
Acrilonitrila
- EnglishUnofficial translation
Nitrile-function compounds; acrylonitrile
Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).
How to read NCM 2926.10.00
HS code 2926.10
Same in every country
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. The last two digits are 00 because Brazil does not split this HS code further. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.
Full classification path
- Chapter 29 Organic chemicals Produtos químicos orgânicos.
- Heading 29.26 Nitrile-function compounds Compostos de função nitrila.
- Subheading 2926.10 Nitrile-function compounds; acrylonitrile
- Subitem 2926.10.00 Nitrile-function compounds; acrylonitrile Acrilonitrila
Questions about NCM 2926.10.00
What is NCM 2926.10.00?
NCM 2926.10.00 (29261000) is the Brazilian (Mercosur) code for acrylonitrile. Its official Portuguese description is “Acrilonitrila”.
What is the HS code for NCM 2926.10.00?
HS 2926.10 (Nitrile-function compounds; acrylonitrile). 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 2926.10.00?
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.