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Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP)

    Specifications

    HS Code

    793150

    Chemical Name Hydroxyethylidene-1,1-Diphosphonic Acid
    Abbreviation HEDP
    Cas Number 2809-21-4
    Molecular Formula C2H8O7P2
    Molecular Weight 206.03 g/mol
    Appearance Colorless or pale yellow transparent liquid
    Solubility Soluble in water
    Ph Value 2.0 (1% aqueous solution)
    Boiling Point N/A (Decomposes before boiling)
    Density 1.35–1.45 g/cm³ (at 20°C)
    Stability Stable under normal conditions
    Melting Point Decomposes before melting
    Primary Uses Scale and corrosion inhibition in water treatment
    Odor Odorless
    Storage Conditions Store in a cool, dry, and well-ventilated place

    As an accredited Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Competitive Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP) prices that fit your budget—flexible terms and customized quotes for every order.

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