Brazil NCM · 8-digit subitem

NCM 2907.15.90 – Other naphthols and their salts

NCM 2907.15.90 (also written 29071590) is Brazil's code for other naphthols and their salts. Its first 6 digits are HS code 2907.15.

Official description of NCM 2907.15.90

PortuguêsOfficial
Outros
EnglishUnofficial translation

Other

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

How to read NCM 2907.15.90

29Chapter 07Heading 15Subheading

HS code 2907.15
Same in every country

9Item 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. 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 29.07 Phenols; monophenols, polyphenols, and phenol-alcohols Fenóis; fenóis-álcoois.
  3. Group 2907.1 Monophenols: Monofenóis:
  4. Subheading 2907.15 Monophenols; naphthols and their salts Naftóis e seus sais
  5. Subitem 2907.15.90 Other Outros

Other NCM codes under HS 2907.15

2907.15.10 beta-Naphthol and its saltsbeta-Naftol e seus sais

Questions about NCM 2907.15.90

What is NCM 2907.15.90?

NCM 2907.15.90 (29071590) is the Brazilian (Mercosur) code for other naphthols and their salts. Its official Portuguese description is “Outros”.

What is the HS code for NCM 2907.15.90?

HS 2907.15 (Monophenols; naphthols and their salts). 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 2907.15.90?

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.