Brazil NCM · 8-digit subitem
NCM 2907.15.10 – beta-Naphthol and its salts
NCM 2907.15.10 (also written 29071510) is Brazil's code for beta-Naphthol and its salts. Its first 6 digits are HS code 2907.15.
Official description of NCM 2907.15.10
- PortuguêsOfficial
beta-Naftol e seus sais
- EnglishUnofficial translation
beta-Naphthol and its salts
Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).
How to read NCM 2907.15.10
HS code 2907.15
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. 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
- Chapter 29 Organic chemicals Produtos químicos orgânicos.
- Heading 29.07 Phenols; monophenols, polyphenols, and phenol-alcohols Fenóis; fenóis-álcoois.
- Group 2907.1 Monophenols: Monofenóis:
- Subheading 2907.15 Monophenols; naphthols and their salts Naftóis e seus sais
- Subitem 2907.15.10 beta-Naphthol and its salts beta-Naftol e seus sais
Other NCM codes under HS 2907.15
Questions about NCM 2907.15.10
What is NCM 2907.15.10?
NCM 2907.15.10 (29071510) is the Brazilian (Mercosur) code for beta-Naphthol and its salts. Its official Portuguese description is “beta-Naftol e seus sais”.
What is the HS code for NCM 2907.15.10?
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 2907.15.10?
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.