Brazil NCM · 8-digit subitem
NCM 2941.50.20 – Erythromycin and its salts
NCM 2941.50.20 (also written 29415020) is Brazil's code for erythromycin and its salts. Its first 6 digits are HS code 2941.50.
Official description of NCM 2941.50.20
- PortuguêsOfficial
Eritromicina e seus sais
- EnglishUnofficial translation
Erythromycin and its salts
Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).
How to read NCM 2941.50.20
HS code 2941.50
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 29.41 Antibiotics Antibióticos.
- Subheading 2941.50 Antibiotics; erythromycin and its derivatives; salts thereof Eritromicina e seus derivados; sais destes produtos
- Subitem 2941.50.20 Erythromycin and its salts Eritromicina e seus sais
Other NCM codes under HS 2941.50
Questions about NCM 2941.50.20
What is NCM 2941.50.20?
NCM 2941.50.20 (29415020) is the Brazilian (Mercosur) code for erythromycin and its salts. Its official Portuguese description is “Eritromicina e seus sais”.
What is the HS code for NCM 2941.50.20?
HS 2941.50 (Antibiotics; erythromycin and its derivatives; salts thereof). 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 2941.50.20?
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.