Brazil NCM · 8-digit subitem

NCM 2930.20.22 – Zinc diethyldithiocarbamate

NCM 2930.20.22 (also written 29302022) is Brazil's code for zinc diethyldithiocarbamate. Its first 6 digits are HS code 2930.20.

Official description of NCM 2930.20.22

PortuguêsOfficial
Dietilditiocarbamato de zinco
EnglishUnofficial translation

Zinc diethyldithiocarbamate

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

How to read NCM 2930.20.22

29Chapter 30Heading 20Subheading

HS code 2930.20
Same in every country

2Item 2Subitem

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 29.30 Organo-sulphur compounds Tiocompostos orgânicos.
  3. Subheading 2930.20 Organo-sulphur compounds; thiocarbamates and dithiocarbamates Tiocarbamatos e ditiocarbamatos
  4. Item 2930.20.2 Dithiocarbamates Ditiocarbamatos
  5. Subitem 2930.20.22 Zinc diethyldithiocarbamate Dietilditiocarbamato de zinco

Other NCM codes under HS 2930.20

2930.20.11 EPTC (S-ethyl dipropylthiocarbamate)EPTC 2930.20.12 Cartap (thiocarbamate insecticide)Cartap 2930.20.13 Thiobencarb (thiocarbamate herbicide)Tiobencarb (dietiltiocarbamato de S-4-clorobenzila) 2930.20.19 Other thiocarbamatesOutros 2930.20.21 Ziram; sodium dimethyldithiocarbamateZiram; dimetilditiocarbamato de sódio 2930.20.23 Zinc dibutyldithiocarbamateDibutilditiocarbamato de zinco 2930.20.24 Metam sodiumMetam sódio 2930.20.29 Other dithiocarbamatesOutros

Questions about NCM 2930.20.22

What is NCM 2930.20.22?

NCM 2930.20.22 (29302022) is the Brazilian (Mercosur) code for zinc diethyldithiocarbamate. Its official Portuguese description is “Dietilditiocarbamato de zinco”.

What is the HS code for NCM 2930.20.22?

HS 2930.20 (Organo-sulphur compounds; thiocarbamates and dithiocarbamates). 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 2930.20.22?

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.