Bibliothèque des gaz et solvants
1,4-dioxane
1,4-dioxán · Diossano · 1,4-ジオキサン · 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 |
| Formule | C4H8O2 |
| Masse molaire | 88,11 g/mol |
| LIE (LEL) | 1,4 % vol |
| LSE (UEL) | 22,5 % vol |
| Point d'éclair | 11 °C |
| Température d'auto-inflammation | 375 °C |
| Classe de température | T2 |
| Groupe de gaz | IIB |
| Densité relative du gaz ou de la vapeur (air = 1) | 3,04 |
| GHS | Danger · 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.