SODIUM DIHYDROGEN ORTHOPHOSPHATE ANHYDROUS 99% AR
| Product Code | B-02402C | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 7558-80-7 |
| Molecular Formula | NaH2PO4 | Molecular Weight | 119.98 |
| H.S.Code | 2835.22000 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White |
|---|---|---|---|
| Odour | Odourless | pH value | 4.1 - 4.5 at 50 g/l at 25°C |
| Melting point/ Freezing point | 212.0 | Boiling point [°C] | 399.0 |
| Density [g/cm3] | 2.04 | Solubility in water | Soluble |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (alkalimetric) | 99.0-101.0% |
| pH (5% solution in water; 25°C) | 4.1 to 4.7 |
| Insoluble matter in water | Max 0.05% |
| Nitrogen compounds (as N) | Max 0.002% |
| Chloride (Cl) | Max 0.002% |
| Sulphate (SO4) | Max 0.005% |
| Arsenic (As) | Max 0.0001% |
| Calcium (Ca) | Max 0.01% |
| Copper (Cu) | Max 0.001% |
| Iron (Fe) | Max 0.001% |
| Magnesium (Mg) | Max 0.01% |
| Nickel (Ni) | Max 0.001% |
| Lead (Pb) | Max 0.002% |
Safety Information and Hazard Symbols
Symbol: GHS05 , GHS07 , GHS08 , GHS09
Signal Word: Warning