1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP)

• Category :

  Catalyst and Auxiliary/Water Treatment Chemicals

• Synonyms :

  1-Hydroxyethane-1,1-diphosphonic Acid;Etidronic acid;HEDP;HEDPA; Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxyethylidene diphosphonic Acid;1-hydroxy ethylene-1,1-diphosphonic acid;1-HYDROXYETHYLIDENEDI(PHOSPHONIC ACID);disodium (1-hydroxyethane-1,1-diyl)bis[hydrogen(phosphonate)];(1-hydroxyethane-1,1-diyl)bis(phosphonate);Hydroxyethylidenedi(phosphonic acid);Hydroxyethylidine Diphosphonic Acid;HydroxyEthylidene Diphosphonic acid;

• CAS NO :

  2809-21-4

• EC NO :

  220-552-8

• Molecular Formula :

  C₂H₈O₇P₂

• Molecular Weight :

  201.9987

• Main Specifications :

• InChI :

  InChI=1/C2H8O7P2/c1-2(3,10(4,5)6)11(7,8)9/h3H,1H3,(H2,4,5,6)(H2,7,8,9)/p-4

• Uses :

  It serves as a scale and corrosion inhibitor for boilers and heat exchangers, a complexing agent for cyanide-free electroplating, a chelating agent for soap production, and a cleaning agent for both metal and non-metal surfaces.

• Molecular Structure :