POTASSIUM ACETATE EXTRA PURE
POTASSIUM ACETATE EXTRA PURE
| Article No. | 539308 |
| Grade | Extra pure |
| Purity | 99% |
| CAS No. | 127-08-2 |
| Molecular Formula | CH3.COOK |
| Molecular Weight | 98.14 |
| H.S. Code | 2915.2990 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20°C | Solid |
| Colour | White crystalline powder |
| Odour | Odorless |
| pH Value | 7 – 9 at 98.2 g/l at 25°C |
| Melting Point/Freezing Point [°C] | 303 – 307°C |
| Density [g/cm³] | 1.57 |
Specifications
| Appearance | White or almost white, crystalline powder or colourless crystals, deliquescent |
| Solubility | Very soluble in water |
| Identification | A – It gives reaction of acetates B – It gives reaction (a) of potassium |
| pH | 7.5 to 9.0 |
| Reducing Substance | Passes test |
| Chloride (ppm) | Max 200 |
| Sulphate (ppm) | Max 200 |
| Loss on Drying (%) | Max 3 |
| Assay (%) | 99-101 |
| Packings | 500 gm -kg |
