Biblioteca de gases e solventes
Oxigénio
산소 · Zuurstof · Tlen · Кислород · Кисеоник · Oksijen · Кисень · Kislorod · 氧 · Oxigen · Oxygène · Oxygen
| CAS | 7782-44-7 |
|---|---|
| EC | 231-956-9 |
| UN | 1072, 1073 |
| Fórmula | O2 |
| Massa molar | 31,999 g/mol |
| Densidade relativa do gás ou vapor (ar = 1) | 1,1 |
| GHS | Perigo · H270 |
Dioxygen is a gas molecular entity, an elemental molecule and a diatomic oxygen. It has a role as a micronutrient, a nutrient, a reagent, an anti-inflammatory drug, an oxidising agent, a Saccharomyces cerevisiae metabolite, a human metabolite and a member of food packaging gas. Oxygen is a colorless, odorless and tasteless gas. It will support life. It is noncombustible, but will actively support the burning of combustible materials.