Colorless, odourless & tasteless.
Medical / Aviation Breathing Oxygen ≥ 99.5%
| Asphyxiant | No |
| Atmospheric % | 20.94% |
| Category | Oxidizing Gas |
| Chemical Abstracts Service Number | 7782-44-7 |
| Chemical Name | O2 (Medical) |
| Critical Temperature | 30 °C |
| Flammability Range | Non Flammable-Oxidizer |
| Melting Point | -56.6 °C |
| Molecular Weight | 31.9988 g/mol |
| Phase | Gas / Liquid |
| Relative Density, Gas | 1.52 (air = 1) |
| Relative Density, Liquid | 1.03 (water = 1) |
| Solubility [mg/l] in Water | 2000 mg/l |
| Toxic | Avoid Oxygen rich >21% |
| UN Number | 1072 - Gas, 1973 - Liquid |
| Vapour Pressure | 57.3Bar |