Brazil NCM · 8-digit code

NCM 2902.11.00 – Cyclohexane

NCM 2902.11.00 (also written 29021100) is Brazil's code for cyclohexane. Its first 6 digits are HS code 2902.11.

Official description of NCM 2902.11.00

PortuguêsOfficial
Cicloexano
EnglishUnofficial translation

Cyclic hydrocarbons; cyclohexane

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

How to read NCM 2902.11.00

29Chapter 02Heading 11Subheading

HS code 2902.11
Same in every country

0Item 0Subitem

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

  1. Chapter 29 Organic chemicals Produtos químicos orgânicos.
  2. Heading 29.02 Cyclic hydrocarbons Hidrocarbonetos cíclicos.
  3. Group 2902.1 Cyclanes, cyclenes and cycloterpenes: Ciclânicos, ciclênicos ou cicloterpênicos:
  4. Subheading 2902.11 Cyclic hydrocarbons; cyclohexane
  5. Subitem 2902.11.00 Cyclic hydrocarbons; cyclohexane Cicloexano

Questions about NCM 2902.11.00

What is NCM 2902.11.00?

NCM 2902.11.00 (29021100) is the Brazilian (Mercosur) code for cyclohexane. Its official Portuguese description is “Cicloexano”.

What is the HS code for NCM 2902.11.00?

HS 2902.11 (Cyclic hydrocarbons; cyclohexane). 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 2902.11.00?

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.