Bibliotheca gasorum et solventium
Dimethoxymethane
Dimethoxymethan · دیمتوکسیمتان · मिथाइलल · ジメトキシメタン · Dimethoxymethaan · Метилаль · Dimetoksimetan · 甲缩醛 · 다이메톡시메테인 · Dimetoksimetan
| CAS | 109-87-5 |
|---|---|
| EC | 203-714-2 |
| UN | 1234 |
| Formula | C3H8O2 |
| Massa molaris | 76.09 g/mol |
| LEL | 2.2 % vol |
| UEL | 19.9 % vol |
| Punctum inflammationis | -21 °C |
| Temperatura accensionis spontaneae | 235 °C |
| Classis temperaturae | T3 |
| Grex gasorum | IIB |
| Densitas relativa gasi aut vaporis (aer = 1) | 2.63 |
| GHS | Periculum · H225, H315, H319, H335 |
Dimethoxymethane is an acetal that is the dimethyl acetal derivative of formaldehyde. It is a diether and an acetal. Methylal appears as a clear colorless liquid with a chloroform-like odor. Flash point 0 °F. Boiling point 42.3 °C.