POTASSIUM PHOSPHATE MONOBASIC ANHYDROUS 98% EXTRAPURE
| Product Code | B-02163 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | CAS No | 7758-11-4 | |
| Molecular Formula | KH2PO4 | Molecular Weight | 136.09 |
| H.S.Code | 2835.24000 | Shelf Life | 60 Months |
| Purity | 98 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Odour | Odorless | Decomposition point [°C] | 253 °C |
| Density [g/cm3] | 2.338 | Solubility in water [% weight] | Soluble in water |
| Melting point/ Freezing point [°C] | 253 °C |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (acidimetric; on dried basis) | 98.0 – 100.5% |
| Appearance of solution | Passes test |
| Identification as per pharma | Passes test |
| pH (10% solution in water) | 4.2 – 4.5 |
| Chloride (Cl) | Max 0.02% |
| Sulphate (SO4) | Max 0.03% |
| Fluoride (F) | Max 0.001% |
| Heavy metal (as Pb) | Max 0.001% |
| Arsenic (As) | Max 0.0002% |
| Iron (Fe) | Max 0.001% |
| Sodium (Na) | Max 0.1% |
| Reducing substances by KMnO4 (as O) | Max 0.04% |
| Insoluble substances and organic matter | Max 0.2% |
| Loss on drying (at 130°C) | Max 1.0% |
Safety Information and Hazard Symbols
Symbol: GHS05 , GHS07 , GHS08 , GHS09
Signal Word: Warning