1-Hydroxyethylidene...

1-Hydroxyethylidene-1,1-diphosphonic acid CAS: 2809-21-4

1-Hydroxyethylidene-1,1-diphosphonic acid CAS: 2809-21-4

Min.Order / FOB Price:Get Latest Price

5 Metric Ton

FOB Price:USD 1.0000 -2.0000
  • Min.Order :5 Metric Ton
  • Purity: 90%
  • Payment Terms : L/C,T/T

Keywords

1-Hydroxyethylidene-1,1-diphosphonic acid Hydroxyethylidine Diphosphonic Acid 2809-21-4

Quick Details

  • Appearance:White crystal
  • Application:Water Treatment Chemicals
  • PackAge: 25KG/drum
  • ProductionCapacity:1000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Chemical Name:HEDP 90% powder

Synonyms: 1-Hydroxyethylidene-1,1-diphosphonic acid

CAS No.: 2809-21-4

Molecular Fomula:C2H8O7P2

Chemical Structure:

HEDP powder 90% Cas 2809-21-4 

Molecular weight: M=206.03

EINECS No.:220-552-8

Appearance:White crystal

Details:

Item

HEDP

Appearance

Withe crystal powder

Active content(HEDP)%

90.0min

Active content(HEDP.H2O)%

98.0min

Chloride(as Cl-)%

50max

PH (1% solution)

2.0max

Fe,mg/L

5.0max

Phosphoric acid(as PO3³‾)

0.8max 

Phosphoric acid(as PO4³‾)

0.5max

 

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