Brazil NCM · 8-digit subitem

NCM 2924.19.22 – N,N-Dimethylformamide (DMF)

NCM 2924.19.22 (also written 29241922) is Brazil's code for n,N-Dimethylformamide (DMF). Its first 6 digits are HS code 2924.19.

Official description of NCM 2924.19.22

PortuguêsOfficial
N,N-Dimetilformamida
EnglishUnofficial translation

N,N-Dimethylformamide

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

How to read NCM 2924.19.22

29Chapter 24Heading 19Subheading

HS code 2924.19
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 29.24 Carboxyamide-function compounds; amide-function compounds of carbonic acid Compostos de função carboxiamida; compostos de função amida do ácido carbônico.
  3. Group 2924.1 Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof: Amidas (incluindo os carbamatos) acíclicas e seus derivados; sais destes produtos:
  4. Subheading 2924.19 Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof, other than meprobamate (INN), fluoroacetamide (ISO), monocrotophos (ISO) or phosphamidon (ISO) Outros
  5. Item 2924.19.2 Formamides; acetamides Formamidas; acetamidas
  6. Subitem 2924.19.22 N,N-Dimethylformamide N,N-Dimetilformamida

Other NCM codes under HS 2924.19

2924.19.11 2-Chloro-N-methylacetoacetamide2-Cloro-N-metilacetoacetamida 2924.19.19 Acetoacetamide, other derivatives and saltsOutros 2924.19.21 N-MethylformamideN-Metilformamida 2924.19.29 Other formamides and acetamidesOutras 2924.19.31 AcrylamideAcrilamida 2924.19.32 MethacrylamidesMetacrilamidas 2924.19.39 Other acrylamides and their derivativesOutros 2924.19.42 DicrotophosDicrotofós 2924.19.49 Other crotonamides and their derivativesOutros 2924.19.91 N,N'-DimethylureaN,N'-Dimetilureia 2924.19.92 CarisoprodolCarisoprodol 2924.19.93 N,N'-Ethylene-bis-stearamideN,N'-(Diestearoil)etilenodiamina (N,N'-etilen-bis-estearamida) 2924.19.94 C12-C18 fatty acid diethanolamidesDietanolamidas de ácidos graxos (gordos) de C12 a C18 2924.19.99 Other acyclic amides, their derivatives and saltsOutros

Questions about NCM 2924.19.22

What is NCM 2924.19.22?

NCM 2924.19.22 (29241922) is the Brazilian (Mercosur) code for n,N-Dimethylformamide (DMF). Its official Portuguese description is “N,N-Dimetilformamida”.

What is the HS code for NCM 2924.19.22?

HS 2924.19 (Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof, other than meprobamate (INN), fluoroacetamide (ISO), monocrotophos (ISO) or phosphamidon (ISO)). 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 2924.19.22?

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.