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Filo Chemical

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50 Broadway

New York, NY

10004-1698

 

Phone: 800.232.7436

Fax: 212.514.9085

 

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filo@filochemical.com

 

 

Filo Chemical

HEDP 60%

C2H8O7P2

 

 

Chemical Name

1-Hydroxy Ethylidene 1,1-Diphosphonic Acid.

Common Trade Names

Dequest 2010,  Briquest ADPA-60AW, Unihib 106.

Quality Specifications

Active Content
Chloride Content
Phosphorous Acid (PO3)
Acetic Acid Content
Iron Content
Sequestration Value

60%
  1% max
   2.5% max   .
   1% max     
     35 ppm max
480 min

Physical Properties

Appearance
pH (1% Solution)
Crystallization Point
Solubility


Molecular Weight
Specific Gravity (30)

Colorless to Pale Yellow Liquid
2.0 max
< 0C
Soluble in Water, Phosphoric Acid, Ethylene Glycol, most Acids and Bases
206
1.43-1.45

Packaging

  • 551.16# (250 kg) plastic drum
  • 551.16# (250 kg) steel drum

Safety Data

  • CAS No.  2809-21-4