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CAS 39208-16-7

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Ethylenediamine-N,N,N',N'-tetraacetic acid disodium-zinc salt

Description:
Ethylenediamine-N,N,N',N'-tetraacetic acid disodium-zinc salt, commonly referred to as disodium zinc EDTA, is a chelating agent that forms stable complexes with metal ions, particularly zinc. This compound is characterized by its ability to effectively bind divalent and trivalent metal ions, making it useful in various applications, including agriculture, pharmaceuticals, and analytical chemistry. It typically appears as a white to off-white crystalline powder and is soluble in water, which enhances its utility in aqueous formulations. The disodium salt form allows for better solubility and bioavailability compared to its other salt forms. In biological systems, it can help in the detoxification of heavy metals and is often used in formulations to prevent metal ion-induced degradation of active ingredients. Additionally, it has applications in the food industry as a preservative and stabilizer. Safety data indicates that it is generally regarded as safe when used appropriately, although, like all chemicals, it should be handled with care to avoid potential hazards.
Formula:C10H12N2Na2O8Zn
InChI:InChI=1S/C10H16N2O8.2Na.Zn/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;/q;2*+1;+2/p-4
InChI key:InChIKey=UBLOJEHIINPTTG-UHFFFAOYSA-J
SMILES:O=C1[O-][Zn+2]2345[N](CC(=O)[O-]2)(CC(=O)[O-]3)CC[N]4(CC(=O)[O-]5)C1.[Na+]
Synonyms:
  • Chelest Zn 40
  • Disodium (ethylenediaminetetraacetato)zincate(2-)
  • Disodium EDTA zinc
  • Disodium zinc EDTA
  • Disodium zinc ethylenediaminetetraacetate
  • Dissolvine E-Zn 15
  • EDTA disodium zinc
  • EDTA disodium zinc salt
  • EDTA zinc disodium salt
  • EDTA zinc sodium salt
  • See more synonyms
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