About the sample | This sample is a greenish-yellow gas. The glass container has been made by the Institute’s glassblower Sotir Pastenarov. Chlorine gas was generated by the reaction of potassium permanganate with concentrated hydrochloric acid and collected in the glass container. |
| Z | 17 |
| ρ / g/cm3 | 2.03 |
| tt, mp / °C | -101.5 |
| tv, bp / °C | -34.04 |
| Ar | 35.45 |
| Electronegativity, (X) | 3.16 |
| Crystal structure | Orthorhombic (solid chlorine) |
| Extended information | https://www.webelements.com/chlorine/ |