1,4-ジオキサン
1,4-dioxane · 1,4-dioxán · Diossano · 1,4-다이옥세인 · Диоксан · 1,4-dioxaan · 1,4-dioksan · 1,4-dioxan · 1,4-диоксан · 1,4-Dioksan · 1,4-Dioksan · 1,4-Діоксан
| CAS | 123-91-1 |
|---|---|
| EC | 204-661-8 |
| UN | 1165 |
| 化学式 | C4H8O2 |
| モル質量 | 88.11 g/mol |
| 爆発下限界（LEL） | 1.4 % vol |
| 爆発上限界（UEL） | 22.5 % vol |
| 引火点 | 11 °C |
| 発火温度 | 375 °C |
| 温度等級 | T2 |
| ガスグループ | IIB |
| ガスまたは蒸気の相対密度（空気 = 1） | 3.04 |
| GHS | 危険 · H225, H319, H335, H350 |
1,4-dioxane is a dioxane with oxygen atoms at positions 1 and 4. It has a role as a metabolite, a non-polar solvent and a carcinogenic agent. Dioxane appears as a clear colorless liquid with a faint ethereal odor. Flash point 55 °F. Slightly denser than water and soluble in water.