ZINC ACETATE DIHYDRATE
ZINC ACETATE DIHYDRATE
| Article No. | 556308 |
| Grade | AR |
| Purity | 99.5% |
| CAS No. | 5970-45-6 |
| Molecular Formula | (CH3.COO)2Zn.2H2O |
| Molecular Weight | 219.50 |
| H.S. Code | 2915.2990 |
| Shelf Life | 60 Months |
Physical properties
| Physical state at 20 °C | Solid |
| Colour | White or almost white, crystalline powder or colourless, transparent crystals |
| Odour | Acetic acid odour |
| pH value | 6 – 8 at 50 g/l at 25 °C |
| Melting point/ Freezing point [°C] | 237 °C |
| Density [g/cm3] | 1.84 |
| Solubility in water [% weight] | 430 g/l at 20 °C |
Specifications
| Appearance | White or colorless crystal |
| Solubility in water | Soluble |
| Odor | Slight acetic |
| pH at 25°C | 6.0-7.0 |
| Melting point (°C) | 100 °C, loses its water |
| Assay | 99-101% |
| Sulphate | ≤ 0.005% |
| Chloride | ≤ 0.0005% |
| Calcium | ≤ 0.001% |
| Copper | ≤ 0.0005% |
| Packings | 250 gm -500 gm |
