SODIUM HYPOPHOSPHITE MONOHYDRATE 99% AR
| Product Code | B-02437 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 10039-56-2 |
| Molecular Formula | NaH2PO2.H2O | Molecular Weight | 105.99 |
| H.S.Code | 2835.39000 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Colorless crystalline |
|---|---|---|---|
| Odour | Odorless | Solubility in water [% weight] | Soluble in water |
| Melting point/ Freezing point [°C] | 90 °C | pH value | 6 - 8 at 50 g/l at 25 °C |
| Density [g/cm3] | 0.8 |
Packaging
Specification
| Appearance | Colorless crystalline powder |
| Assay | Min 99% |
| Water (by KF) | 5 – 18% |
| Alkalinety or acidity reacting impurities | Passes test |
| Arsenic (As) | Max 0.0005% |
| Calcium (Ca) | Max 0.02% |
| Iron (Fe) | Max 0.001% |
| Heavy metal (as Pb) | Max 0.001% |
| Chloride (Cl) | Max 0.02% |
| Phosphate, Phosphate (as PO4) | Passes test |
| Sulphate (SO4) | Max 0.2% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05 , GHS07
Signal Word: Danger