MGDA (Trisodium Dicarboxymethyl Alaninate) is recorded in chemical inventories as trisodium 2-[bis(carboxylatomethyl)amino]propanoate and as alanine, N,N-bis(carboxymethyl)-, trisodium salt, and is also called trisodium methylglycinediacetate. It is a chelating agent used as a builder and complexing agent. Applications include detergents, automatic dishwashing products, industrial cleaners and cosmetic formulations. It takes the form of clear yellowish liquid or white crystalline powder. Recorded packaging formats include 25 kg bags (powder), 250 kg plastic drums (liquid) and 1000 kg IBC (liquid). Cosmetic use is subject to the applicable cosmetic-ingredient conditions.

Full specification

Molecular formula
C7H8NNa3O6
Packaging
25 kg bag (powder) · 250 kg plastic drum (liquid) · 1000 kg IBC (liquid)
Appearance
Clear yellowish liquid or white crystalline powder
Synonyms
164462-16-2 · MGDA · CAS 164462-16-2 · trisodium dicarboxymethyl alaninate · methylglycinediacetic acid trisodium salt · MGDA-Na3 · trisodium N,N-bis(carboxymethyl)alaninate

Compliance & regulatory

Region: EU — Chemotto S.r.l., Milano

  • REACH-aligned supply
  • CLP-labelled
  • Cosmetics Regulation 1223/2009

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