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CAS 928-72-3

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Disodium iminodiacetate

Description:
Disodium iminodiacetate, with the CAS number 928-72-3, is a chelating agent commonly used in various applications, including pharmaceuticals, agriculture, and food processing. It is a white, crystalline powder that is highly soluble in water, making it effective in forming stable complexes with metal ions. This property is particularly valuable in preventing metal ion interference in biochemical reactions and enhancing the bioavailability of nutrients. The compound features two carboxylate groups and an amine, which contribute to its ability to bind with divalent and trivalent metal ions, such as calcium, magnesium, and iron. Disodium iminodiacetate is generally recognized as safe (GRAS) for use in food applications, and it is also utilized in laboratory settings for its buffering capacity and as a stabilizing agent. Its low toxicity and biodegradability make it an environmentally friendly choice compared to other chelating agents. Overall, disodium iminodiacetate is a versatile compound with significant utility across multiple fields due to its chelating properties and safety profile.
Formula:C4H7NO4·2Na
InChI:InChI=1S/C4H7NO4.2Na/c6-3(7)1-5-2-4(8)9;;/h5H,1-2H2,(H,6,7)(H,8,9);;
InChI key:InChIKey=CLZHLAZNAFPJGE-UHFFFAOYSA-N
SMILES:N(CC(O)=O)CC(O)=O.[Na]
Synonyms:
  • Acetic acid, iminodi-, disodium salt
  • Diglycine Disodium Salt
  • Disodium 2,2'-Iminodiacetate
  • Disodium Iminodi(Acetate)
  • Disodium Iminodiacetate
  • Disodium iminodiacetate (IDA)
  • Dsida
  • Glycine, N-(carboxymethyl)-, disodium salt
  • Glycine, N-(carboxymethyl)-, sodium salt (1:2)
  • Glycine,N-(carboxymethyl)-,disodiumsalt
  • See more synonyms
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