Product Name:1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP)
Synonyms: 1-Hydroxyethylidene-1,1-diphosphonic acidMolecular Formula:C2H8O7P2
Molecular Weight:201.9987InChI: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-4CAS Registry Number: 2809-21-4EINECS:220-552-8Melting point:198~199℃Vapour Pressur: 8.34E-16mmHg at 25°CPhysical Properties:Boiling Point: 578.8°C at 760 mmHg Flash point:303.8°C
Product Application: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.
