Brazil NCM · 8-digit subitem

NCM 2930.90.52 – Disulfoton

NCM 2930.90.52 (also written 29309052) is Brazil's code for disulfoton. Its first 6 digits are HS code 2930.90.

Official description of NCM 2930.90.52

PortuguêsOfficial
Dissulfoton
EnglishUnofficial translation

Disulfoton

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

How to read NCM 2930.90.52

29Chapter 30Heading 90Subheading

HS code 2930.90
Same in every country

5Item 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 2930.90 Organo-sulphur compounds; n.e.c. in heading no. 2930 Outros
  4. Item 2930.90.5 Phosphorodithioates and their derivatives; salts thereof Fosforoditioatos e seus derivados; sais destes produtos
  5. Subitem 2930.90.52 Disulfoton Dissulfoton

Other NCM codes under HS 2930.90

2930.90.11 Thioglycolic acid and its saltsÁcido tioglicólico e seus sais 2930.90.12 CysteineCisteína 2930.90.13 N,N-Dialkyl(C1-C3)-2-aminoethanethiolsN,N-Dialquil-2-aminoetanotiol, com grupos alquila de C1 a C3, e seus sais protonados 2930.90.19 Other thiols and their derivativesOutros 2930.90.21 ThioureaTioureia 2930.90.22 Thiophanate-methylTiofanato-Metila 2930.90.23 4-Methyl-3-thiosemicarbazide4-Metil-3-tiosemicarbazida 2930.90.29 Other thioamides and their derivativesOutros 2930.90.31 2-(Ethylthio)ethanol, 98% or more2-(Etiltio)etanol, com uma concentração igual ou superior a 98 %, em peso 2930.90.32 3-(Methylthio)propanal3-(Metiltio)propanal 2930.90.33 S-Ethyl chlorothioformateClorotioformiato de S-etila 2930.90.34 2-Hydroxy-4-(methylthio)butanoic acid and Ca saltÁcido 2-hidroxi-4-(metiltio)butanoico e seu sal cálcico 2930.90.35 MethomylMetomil 2930.90.36 CarbocisteineCarbocisteína 2930.90.37 Specified 4-sulphatoethylsulphonyl methoxyanilines4-Sulfatoetilsulfonil-2,5-dimetoxianilina; 4-sulfatoetilsulfonil-2-metoxi-5-metilanilina; 4-sulfatoetilsulfonil-2-metoxianilina 2930.90.39 Other thioethers, thioesters and derivativesOutros 2930.90.41 Amiton and its alkylated or protonated saltsFosforotioato de O,O-dietila e de S-[2-(dietilamino)etila] e seus sais alquilados ou protonados 2930.90.42 VamidothionFosforotioato de O,O-dimetila e de S-[2-(1-metilcarbamoiletiltio)-etila)] (vamidotion) 2930.90.43 ProfenofosFosforotioato de O-(4-bromo-2-clorofenila) O-etila e de S-propila (profenofós) 2930.90.49 Other phosphorothioates and derivativesOutros 2930.90.51 Phorate (ISO); terbufos (ISO)Forato (ISO); terbufós (ISO) 2930.90.53 EthionEtion 2930.90.54 DimethoateDimetoato 2930.90.57 ThiometonFosforoditioato de O,O-dimetila e de S-[2-(etiltio)etila] (tiometon) 2930.90.59 Other phosphorodithioates and derivativesOutros 2930.90.61 AcephateAcefato 2930.90.69 Other phosphoramidothioates and derivativesOutros 2930.90.71 TiaprideTiaprida 2930.90.72 BicalutamideBicalutamida 2930.90.79 Other sulphonesOutras 2930.90.81 2-Chloroethyl chloromethyl sulphideSulfeto de 2-cloroetila e de clorometila 2930.90.82 Bis(2-chloroethyl) sulphide (mustard gas)Sulfeto de bis(2-cloroetila) 2930.90.83 Bis(2-chloroethylthio)methaneBis(2-cloroetiltio)metano 2930.90.84 1,2-Bis(2-chloroethylthio)ethane1,2-Bis(2-cloroetiltio)etano 2930.90.85 1,3-Bis(2-chloroethylthio)-n-propane1,3-Bis(2-cloroetiltio)-n-propano 2930.90.86 1,4-Bis(2-chloroethylthio)-n-butane1,4-Bis(2-cloroetiltio)-n-butano 2930.90.87 1,5-Bis(2-chloroethylthio)-n-pentane1,5-Bis(2-cloroetiltio)-n-pentano 2930.90.88 Bis(2-chloroethylthiomethyl) etherÓxido de bis(2-cloroetiltiometila) 2930.90.89 Bis(2-chloroethylthioethyl) etherÓxido de bis(2-cloroetiltioetila) 2930.90.91 CaptanCaptan 2930.90.93 Methylene bis(thiocyanate)Metileno-bis-tiocianato 2930.90.94 DimethylthiophosphoramideDimetiltiofosforamida 2930.90.95 FonofosEtilditiofosfonato de O-etila e de S-fenila (fonofós) 2930.90.96 S-Dialkyl(C1-C3)aminoethyl alkylphosphonothioatesHidrogênio alquil(de C1 a C3)fosfonotioatos de [S-2-(dialquil(de C1 a C3)amino)etila], seus ésteres de O-alquila (de até C10, incluindo os cicloalquila); sais alquilados ou protonados destes produtos 2930.90.97 Other P-(C1-C3)alkyl compounds, no other P-C bondOutros compostos que contenham um átomo de fósforo ligado a um grupo alquila (de C1 a C3) mas sem outros átomos de carbono 2930.90.98 Dithiocarbonates (xanthates)Ditiocarbonatos (xantatos e xantogenatos) 2930.90.99 Other organo-sulphur compoundsOutros

Questions about NCM 2930.90.52

What is NCM 2930.90.52?

NCM 2930.90.52 (29309052) is the Brazilian (Mercosur) code for disulfoton. Its official Portuguese description is “Dissulfoton”.

What is the HS code for NCM 2930.90.52?

HS 2930.90 (Organo-sulphur compounds; n.e.c. in heading no. 2930). 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 2930.90.52?

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.