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CAS 6145-31-9

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Ethylenediphosphonic acid

Description:
Ethylenediphosphonic acid, with the CAS number 6145-31-9, is an organophosphorus compound characterized by its two phosphonic acid groups attached to an ethylene backbone. This colorless, odorless liquid is highly soluble in water, making it useful in various applications. It exhibits strong chelating properties, allowing it to effectively bind metal ions, which is beneficial in water treatment processes and as a scale inhibitor. Ethylenediphosphonic acid is also utilized in the formulation of detergents, fertilizers, and as a corrosion inhibitor in industrial applications. Its ability to form stable complexes with metals enhances its effectiveness in preventing scale formation and corrosion in systems such as boilers and cooling towers. Additionally, it has potential applications in agriculture as a growth regulator and in the synthesis of other chemical compounds. Safety data indicates that while it can be irritating to skin and eyes, it is generally considered to have low toxicity. Proper handling and storage are essential to ensure safety and efficacy in its applications.
Formula:C2H8O6P2
InChI:InChI=1S/C2H8O6P2/c3-9(4,5)1-2-10(6,7)8/h1-2H2,(H2,3,4,5)(H2,6,7,8)
InChI key:InChIKey=XYJLPCAKKYOLGU-UHFFFAOYSA-N
SMILES:C(CP(=O)(O)O)P(=O)(O)O
Synonyms:
  • (E)-ethene-1,2-diylbis(phosphonic acid)
  • 1,2-Ethanediphosphonic acid
  • 1,2-Ethanediylbisphosphonic acid
  • 1,2-Ethylenebis(phosphonic acid)
  • Ai3-17466
  • Brn 1780250
  • Ethane-1,2-Diylbis(Phosphonate)
  • Ethane-1,2-Diylbis(Phosphonic Acid)
  • Ethylenediphosphonic acid
  • NSC 40837
  • See more synonyms
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