Isovaleraldehyd
Isovaleraldehyde · Isovaleraldehído · Isovaléraldéhyde · Isovaleraldeide · イソバレルアルデヒド · 3-methylbutanal · Aldehyd izowalerianowy · 异戊醛 · 3-Metilbütanal
| CAS | 590-86-3 |
|---|---|
| EC | 209-691-5 |
| UN | 2058 |
| Formel | C5H10O |
| Molare Masse | 86,13 g/mol |
| UEG (LEL) | 1,3 % vol |
| OEG (UEL) | 13,0 % vol |
| Flammpunkt | -5 °C |
| Zündtemperatur | 207 °C |
| Temperaturklasse | T3 |
| Gasgruppe | IIA |
| Relative Dichte des Gases oder Dampfes (Luft = 1) | 2,97 |
| GHS | Gefahr · H225, H317, H319, H335, H411 |
3-methylbutanal is a methylbutanal that is butanal substituted by a methyl group at position 3. It occurs as a volatile constituent in olives. Isovaleraldehyde is a colorless liquid with a weak suffocating odor. Floats on water. Produces an irritating vapor. (USCG, 1999)