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CALCIUM METAL Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2930 | Extra Pure | 98% | 7440-70-2 | Ca | 40 | 2805.1200 | 60 Months |
Packings
| 100 g,500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Silvery grey |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 850 °C |
| Boiling point [°C] | 1440°C |
| Density [g/cm3] | 1.54 |
| Solubility in water [% weight] | Reacts with water with evolution of hydrogen |
Specifications
| Appearance | Silvery gray crystals |
| Assay | Min 98% |
| Insoluble matter in HCl | Max 0.05% |
| Iron (Fe) | Max 0.1% |
| Sodium (Na) | Max 0.01% |
| Chloride (Cl) | Max 0.05% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02 |
| Signal Word | Danger |
| UN No. | 1401 |
| IMCO Class No. | 4.3 |
| Packing Group | II |
| Hazardous Statement | H261 |
| Precaution Statement | P231 + P232-P422 |
| Risk Statement | |
| Safety Statement | |