Sodium Tetraborate Decahydrate, ACS Reagent, B&J Brand
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Sodium Tetraborate Decahydrate, ACS Reagent, B&J Brand
Sodium Tetraborate Decahydrate
ACS Reagent, ≥99.5%
Synonyms- Borax decahydrate, Sodium borate decahydrate
| Property |
Value |
| Assay |
99.5 - 105.0% |
| pH (0.01 m, 25°C) |
9.15 - 9.20 |
| Water insoluble matter |
Max. 0.005% |
| Calcium (Ca) |
Max. 50 ppm |
| Iron (Fe) |
Max. 5 ppm |
| Sulfate (SO4) |
Max. 50 ppm |
| Heavy metals (as Pb) |
Max. 0.001% |
| Chloride (Cl) |
Max. 10 ppm |
| Phosphate (PO4) |
Max. 10 ppm |