oxygenO₂100%oxygen, ogyxen, oxygeniumElemental oxygen, a colorless gas.Space reserved for adsPhysical characteristicsMolecular mass 32Density 1.43 g/m³Melting point -219 ℃-362 ℉54.4 K Boiling point -183 ℃-297 ℉90.2 K Reactions using oxygenethene + oxygen → oxiraneCompound added to the database on August 3, 2022, last modified on August 4, 2022.
