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1-Hydroxyethylidene-1,1-diphosphonic acid HEDP CAS NO.2809-21-4
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
60%(1-5)Metric Ton
- Product Details
Keywords
- 2809-21-4
- 1-Hydroxyethylidene-1,1-diphosphonic acid
- HEDP
Quick Details
- ProName: 1-Hydroxyethylidene-1,1-diphosphonic a...
- CasNo: 2809-21-4
- Molecular Formula: C2H8O7P2
- Appearance: Colorless Clear to light yellow Liquid...
- Application: Water Treatment Chemicals
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/Drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 60%
- Storage: Preserve in well-closed, light-resista...
- Transportation: By sea
- LimitNum: 1 Kilogram
- CAS: 2809-21-4
Superiority
Chemical Name:HEDP 60% liquid
Synonyms: 1-Hydroxyethylidene-1,1-diphosphonic acid
CAS No.: 2809-21-4
Molecular Fomula:C2H8O7P2
Chemical Structure:
Molecular weight: M=206.03
EINECS No.:220-552-8
Appearance:Colorless or light yellow transparent liquid.
Details
|
item |
Spec. |
|
Appearance |
Colorless or light yellow transparent liquid |
|
Active content(HEDP)% |
58.0-62.0 |
|
Phosphorous acid(as PO33-)% |
2.0max |
|
Phosphoric acid(asPO43-)% |
0.8max |
|
Chloride(as Cl-)% |
0.01max |
|
pH(1% solution) |
2max |
|
Density(20℃)g/cm3 |
1.40 |
|
Fe(iron)ppm |
10max |
|
Colour APHA(Hazen) |
40max |