Description
GFS Chemicals® Sodium Phosphate, Dibasic, Heptahydrate, ACS Reagent Grade, 2.5 kg Bottle, 69093
Features:
- Appearance: clear to white crystalline solid
- CAS No.:
- Sodium Phosphate, Dibasic, Heptahydrate: 7782-85-6
- Chemical Formula: Na2HPO4·7H2O
- Molecular Weight: 268.07 g/mol
- pH: 9.1 1% Aqueous solution
- Melting/Freezing Point: loses water at 48 °C
- Solubility in Water: soluble
- Specific Gravity: 1.7
Specifications:
| Assay | 98.0 to 102.0 % |
| pH (5% solution @ 25 C) | 8.7 to 9.3 pH units |
| Insoluble matter | 0.000 to 0.005 % |
| Chloride | 0.000 to 0.001 % |
| Sulfate | 0.000 to 0.005 % |
| Iron | 0.001 % |
| Iron | 0.000 to 0.001 % |
| Heavy Metals (by ICP-OES) | 0.000 to 0.001 % |
Specifications
| Capacity | 2.5 kg |
|---|---|
| Material | Sodium phosphate dibasic heptahydrate |
| D.O.T. Number | Not regulated |
| Manufacturer | GFS Chemicals |
| Model No | 69093 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com