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Hydroxyethylidine Diphosphonic Acid CAS:2809-21-4 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:
90%(1-5)Metric Ton90%(5-20)Metric Ton
- Product Details
Keywords
- Hydroxyethylidine Diphosphonic Acid
- 1-Hydroxyethylidene-1,1-diphosphonic acid
- CAS:2809-21-4
Quick Details
- ProName: Hydroxyethylidine Diphosphonic Acid ...
- CasNo: 2809-21-4
- Molecular Formula: C2H8O7P2
- Appearance: White crystalline powder
- Application: A scale and synergistic corrosion inhi...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 90%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 2809-21-4
Superiority
| Product name | Hydroxyethylidine Diphosphonic Acid |
| CAS NO. | 2809-21-4 |
| Content | 90%Min |
| EINECS NO. | 220-552-8 |
| Molecular Formula |
C2H8O7P2 |
Details
Active content (as acid)% : ≥90.0%
Phosphorous acid(as PO33-) %: ≤2.5
Phosphoric acid(as PO43-)%: ≤0.7
Chloride (as Cl-) %: ≤ 1.0
PH（1% solution）: ≤ 2.0
Iron,as Fe(ppm) : 35max
Appearance：White crystalline powder