Brazil NCM · 8-digit code

NCM 2939.63.00 – Lysergic acid and its salts

NCM 2939.63.00 (also written 29396300) is Brazil's code for lysergic acid and its salts. Its first 6 digits are HS code 2939.63.

Official description of NCM 2939.63.00

PortuguêsOfficial
Ácido lisérgico e seus sais
EnglishUnofficial translation

Alkaloids; of rye ergot and their derivatives, lysergic acid and its salts

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

How to read NCM 2939.63.00

29Chapter 39Heading 63Subheading

HS code 2939.63
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 29.39 Alkaloids; natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives Alcaloides, naturais ou reproduzidos por síntese, seus sais, éteres, ésteres e outros derivados.
  3. Group 2939.6 Alkaloids of rye ergot and their derivatives; salts thereof: Alcaloides da cravagem do centeio (centeio-espigado) e seus derivados; sais destes produtos:
  4. Subheading 2939.63 Alkaloids; of rye ergot and their derivatives, lysergic acid and its salts
  5. Subitem 2939.63.00 Alkaloids; of rye ergot and their derivatives, lysergic acid and its salts Ácido lisérgico e seus sais

Questions about NCM 2939.63.00

What is NCM 2939.63.00?

NCM 2939.63.00 (29396300) is the Brazilian (Mercosur) code for lysergic acid and its salts. Its official Portuguese description is “Ácido lisérgico e seus sais”.

What is the HS code for NCM 2939.63.00?

HS 2939.63 (Alkaloids; of rye ergot and their derivatives, lysergic acid and its 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 2939.63.00?

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.