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di-Sodium hydrogen phosphate heptahydrate, Hi-AR™/ACS
Product Identifier
| CAS No. |
7782-85-6 |
| EC No. |
237-707-0 |
| Molecular Formula |
Na2HPO4·7H2O |
| Molecular Weight |
268.07 |
| Synonym |
di-Sodium hydrogen phosphate heptahydrate, Hi-AR®/ACS |
| HS Code |
2835 22 00 |
| Storage |
Below 30°C |
| Shelf life |
4 years |
Technical Specification
| Appearance |
Colourless or white crystals or granules or powder |
| Solubility |
33.3 mg soluble in 1 mL of water |
| pH (5% in water at 25°C) |
8.70-9.30 |
| Chloride (Cl) |
<= 0.001% |
| Heavy metals (as Pb) |
<= 0.001% |
| Iron (Fe) |
<= 0.001% |
| Water insoluble matter |
<= 0.005% |
| Sulfate (SO4) |
<= 0.005% |
| Assay (HCl back-Titration) |
98.00 - 102.00% |
Safety Information
| UN No. |
Not dangerous goods |
| Class |
- |
| Packing Group |
- |
| RTECS |
WC4600000 |
| WGK |
1 |
CAS Number :
7782-85-6
Molecular Formula :
Na₂HPO₄.7H2O
More Information
| Product Name |
di-Sodium hydrogen phosphate heptahydrate, Hi-AR™/ACS |
| SKU |
GRM3961 |
| CAS No |
7782-85-6 |
| EC No. |
237-707-0 |
| Molecular formula |
Na₂HPO₄.7H2O |