Zinc Chloride 98% Molecular Biology
Dichlorozinc
Product Code. |
02876 |
Grade |
|
Purity |
98% |
CAS No. |
7646-85-7 |
Molecular Formula |
ZnCl2 |
Molecular Weight |
136.29 |
H.S.Code |
2827.39900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White crystalline |
Odour |
Odorless |
| pH value |
4 Aqueous solution |
Melting point/ Freezing point [°C] |
293 °C |
Boiling point [°C] |
732 °C |
| Density [g/cm3] |
2.91 |
Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | White crystalline hygroscopic powder |
| Assay (ex total Zn) | Min 98% |
| DNAase/RNAase/Proteases | Not detected |
| Solubility (0.14 g/mL in water; 20°C) | Complete ,colorless |
| pH (1 M solution in water; 25°C) | 4 - 5.5 |
| UV absorbance 1 M water at 260 nm | Max 0.01 |
| UV absorbance 1 M water at 280 nm | Max 0.01 |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07, GHS09
Signal Word: Danger
UN No.: 2331
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H314-H410
Precaution Statement: P273-P280-P305 + P351 + P338-P310-P501