1,3-Dioxolane
Dioxolan · ديوكسولان · Dioksolan · 1,3-Dioxolan · دیاکسولان · 1,3-diossolano · 1,3-ジオキソラン · 1,3-dioxolaan · 1,3-dioksolan · Диоксолан · Dioksolan · 二氧五环
| CAS | 646-06-0 |
|---|---|
| EC | 211-463-5 |
| UN | 1166 |
| Formula | C3H6O2 |
| Molar mass | 74.08 g/mol |
| LEL | 2.3 % vol |
| UEL | 30.5 % vol |
| Flash point | -5 °C |
| Autoignition temperature | 245 °C |
| Temperature class | T3 |
| Gas group | IIB |
| Relative density of the gas or vapour (air = 1) | 2.56 |
| GHS | Danger · H225 |
1,3-dioxolane is a cyclic acetal that is pentane in which the carbon atoms at positions 1 and 3 are replaced by oxygen atoms respectively. It is a dioxolane and a cyclic acetal. Dioxolane appears as a clear colorless liquid. Slightly denser than water. Vapors heavier than air.