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POTASSIUM METAL For Synthesis
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2959 | For Synthesis | 98% | 9/7/7440 | K | 39.1 | 2805.1900 | 60 Months |
Packings
| 25 g,100 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Silver white |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 64 °C |
| Auto-ignition temperature [°C] | 360°C |
| Boiling point [°C] | 760 °C |
| Density [g/cm3] | 0.86 |
| Solubility in water [% weight] | Reacts violently in water |
Specifications
| Appearance | Silver white soft metal |
| Assay | Min 98% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02, GHS05 |
| Signal Word | Danger |
| UN No. | 2257 |
| IMCO Class No. | 4.3 |
| Packing Group | I |
| Hazardous Statement | H260-H314 |
| Precaution Statement | P223-P231 + P232-P280-P305 + P351 + P338-P370 + P378-P422 |
| Risk Statement | |
| Safety Statement | |