Home > Pallav Chemicals > Reagents for Molecular Biology > Calcium Chloride Dihydrate 99.5% Molecular Biology
Calcium Chloride Dihydrate 99.5% Molecular Biology
Product Code. |
00638 |
Grade |
|
Purity |
99% |
CAS No. |
10035-04-8 |
Molecular Formula |
CaCl2.2H2O |
Molecular Weight |
147.02 |
H.S.Code |
2827.20000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White powder |
Odour |
Odorless |
| pH value |
5 - 8 |
Melting point/ Freezing point [°C] |
176 °C |
Initial boiling point [°C] |
> 1600°C |
| Vapour pressure [20°C] |
0.01 hPa at 20 °C |
Density [g/cm3] |
1.85 |
Solubility in water [% weight] |
147 g/l at 20 °C - completely soluble |
Packaging
Specification
| Appearance | White hygroscopic crystalline powder |
| Assay (titration) | Min 99% |
| Solubility (20°C) | 1000 g/l (H2O) |
| Melting point | 175°C |
| DNAase/RNAase/Proteases | Not detectable |
| Fluoride (F) | Max 0.005% |
| Sulphate (SO4) | Max 0.005% |
| Aluminium (Al) | Max 0.0001% |
| Arsenic (As) | Max 0.0001% |
| Copper (Cu) | Max 0.0005% |
| Iron (Fe) | Max 0.001% |
| Lead (Pb) | Max 0.0005% |
| Zinc (Zn) | Max 0.0005% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338