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CAS 64-02-8

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Tetrasodium EDTA

Description:
Tetrasodium EDTA, with the CAS number 64-02-8, is a chelating agent widely used in various applications, including industrial processes, pharmaceuticals, and personal care products. It is a white, crystalline powder that is highly soluble in water, forming stable complexes with metal ions, which makes it effective in sequestering calcium, magnesium, and other divalent and trivalent metals. This property is particularly valuable in preventing metal ion interference in chemical reactions and enhancing the stability of formulations. Tetrasodium EDTA is typically used in cleaning products, detergents, and cosmetics to improve efficacy and shelf life. It is also employed in biological and environmental studies to remove heavy metals from solutions. While generally considered safe for use, it is important to handle it with care, as it can cause irritation to the skin and eyes. Additionally, its environmental impact is a consideration, as it can persist in aquatic systems and potentially affect aquatic life. Overall, Tetrasodium EDTA is a versatile compound with significant utility across multiple fields.
Formula:C10H12N2Na4O8
InChI:InChI=1/C6H12N2O4.4Na/c7-1-2-8(3-5(9)10)4-6(11)12;;;;/h1-4,7H2,(H,9,10)(H,11,12);;;;/q;4*+1/p-2
InChI key:InChIKey=KFDNQUWMBLVQNB-UHFFFAOYSA-N
SMILES:N(CCN(CC(O)=O)CC(O)=O)(CC(O)=O)CC(O)=O.[Na]
Synonyms:
  • Aethylendiamin-Tetraessigsaeure-Tetra-Na-Salz
  • Aquamollin
  • Calsol
  • Complexone
  • Distol
  • Ergon
  • Irgalon
  • Kalex
  • Komplexon
  • Na4EDTA
  • See more synonyms
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