HEDP 60%

Chemical Formula: C2H8O7P2

CAS No. :2809-21-4

Additional Information

  • Chemical Name

    1-Hydroxy Ethylidene 1,1-Diphosphonic Acid

  • Common Trade Names

    Dequest 2010, Briquest ADPA-60AW, Unihib 106

Quality Specifications

  • Active Content 

    60%

  • Chloride Content

    1% max

  • Phosphorous Acid (PO3)

    2.5% max 

  • Acetic Acid Content

    1% max 

  • Iron Content

    35 ppm max

  • Sequestration Value

    480 min

Physical Properties

  • Appearance

    Colorless to Pale Yellow Liquid

  • pH (1% Solution)

    2.0 max

  • Crystallization Point

    < 0°C

  • Solubility

    Soluble in Water, Phosphoric Acid, Ethylene Glycol, most Acids and Bases

  • Molecular Weight

    206

  • Specific Gravity (30°)

    1.43-1.45

Packaging

  • 551.16# (250 kg) plastic drum

  • 551.16# (250 kg) steel drum

The information provided in this document is believed to be accurate and was obtained from sources believed to be reliable. However, the information is provided without any representation or warranty, expressed or implied, with respect to its accuracy or completeness. It is the users’ responsibility to determine the suitability of this product and relevance of this information for its use. Filo Chemical does not assume liability resulting from the use, handling, storage, and disposal of this product.