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di-Sodium hydrogen phosphate anhydrous, Hi-AR™
| CAS No. |
7558-79-4 |
| EC No. |
231-448-7 |
| Molecular Formula |
Na2HPO4 |
| Molecular Weight |
141.96 |
| Synonym |
di-Sodium hydrogen phosphate anhydrous, Hi-AR® |
| HS Code |
2835 22 00 |
| Storage |
Below 30°C |
| Shelf life |
4 years |
Technical Specification
| Appearance |
Colourless or white crystals or powder or solid |
| Solubility |
33.3 mg soluble in 1mL of water |
| pH (5% in water at 25°C) |
8.70 - 9.30 |
| Lead (Pb) |
<= 0.001% |
| Iron (Fe) |
<= 0.002% |
| Water insoluble matter |
<= 0.01% |
| Potassium (K) |
<= 0.01% |
| Nitrogen compounds (N) |
<= 0.002% |
| Copper (Cu) |
<= 0.001% |
| Sulfate (SO4) |
<= 0.005% |
| Chloride (Cl) |
<= 0.002% |
| Loss on drying (at 105°C, 1 hr) |
<= 1.00% |
| Assay (HCl Titration, on dry basis) |
99.00 - 100.50% |
Safety Information
| UN No. |
Not dangerous goods |
| Class |
- |
| Packing Group |
- |
| RTECS |
WC4500000 |
| WGK |
1 |
CAS Number :
7558-79-4
Molecular Formula :
Na₂HPO₄
More Information
| Product Name |
di-Sodium hydrogen phosphate anhydrous, Hi-AR™ |
| SKU |
GRM1417 |
| CAS No |
7558-79-4 |
| EC No. |
231-448-7 |
| Molecular formula |
Na₂HPO₄ |