Brazil NCM · 8-digit subitem

NCM 2813.90.10 – Diphosphorus pentasulphide

NCM 2813.90.10 (also written 28139010) is Brazil's code for diphosphorus pentasulphide. Its first 6 digits are HS code 2813.90.

Official description of NCM 2813.90.10

PortuguêsOfficial
Pentassulfeto de difósforo
EnglishUnofficial translation

Diphosphorus pentasulphide

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

How to read NCM 2813.90.10

28Chapter 13Heading 90Subheading

HS code 2813.90
Same in every country

1Item 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 28 Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes Produtos químicos inorgânicos; compostos inorgânicos ou orgânicos de metais preciosos, de elementos radioativos, de metais das terras raras ou de isótopos.
  2. Heading 28.13 Sulphides of non-metals; commercial phosphorus trisulphide Sulfetos dos elementos não metálicos; trissulfeto de fósforo comercial.
  3. Subheading 2813.90 Sulphides of non-metals, (excluding carbon); commercial phosphorus trisulphide Outros
  4. Subitem 2813.90.10 Diphosphorus pentasulphide Pentassulfeto de difósforo

Other NCM codes under HS 2813.90

2813.90.90 Other sulphides of non-metalsOutros

Questions about NCM 2813.90.10

What is NCM 2813.90.10?

NCM 2813.90.10 (28139010) is the Brazilian (Mercosur) code for diphosphorus pentasulphide. Its official Portuguese description is “Pentassulfeto de difósforo”.

What is the HS code for NCM 2813.90.10?

HS 2813.90 (Sulphides of non-metals, (excluding carbon); commercial phosphorus trisulphide). 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 2813.90.10?

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.