General Chemicals

Hydroxyethylidene Diphosphonic Acid (HEDP)

1. Production:
   • HEDP is obtained through the reaction of phosphonic acids.
2. Applications:
   • Water Treatment: HEDP is used in water treatment processes for scale prevention and corrosion inhibition.
   • Chemical Industry: It can be used as a solvent and reagent in the chemical industry

Properties of HEDP

• Chemical Formula: C2H8O7P2
• Molecular Weight: Approximately 206.03 g/mol
• Physical State: Colorless liquid
• Odor: Odorless or has a mild chemical scent
• Solubility: Highly soluble in water
• Hazard Symbols: Contact with skin and eyes may cause irritation