ZINC ACETATE DIHYDRATE, 98% EXTRAPURE
| Product Code | B-02869 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 5970-45-6 |
| Molecular Formula | (CH3COO)2Zn.2H2O | Molecular Weight | 219.50 |
| H.S.Code | 2915.29900 | Shelf Life | 60 Months |
| Purity | 98 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Colorless crystalline |
|---|---|---|---|
| Odour | Acetic acid odour | Density [g/cm3] | 1.84 |
| Solubility in water [% weight] | 430 g/l at 20 °C | Melting point/ Freezing point [°C] | 237 °C |
| pH Value | 6 - 8 at 50 g/l at 25 °C |
Packaging
Specification
| Appearance | White crystalline powder with faint odor of acetic acid |
| Assay | Min 98.0% |
| pH (5% solution in water) | 6.0 – 8.0 |
| Chloride (Cl) | Max 0.005% |
| Sulphate (SO4) | Max 0.01% |
| Arsenic (As) | Max 0.0003% |
| Lead (Pb) | Max 0.002% |
| Alkaline metal | Max 0.2% |
Safety Information and Hazard Symbols
Symbol: GHS02 , GHS07 , GHS08, GHS09
Signal Word: Warning
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302-H319-H400
Precaution Statement: P273-P305 + P351 + P338