Valeraldehyd
Pentanal · Πεντανάλη · Pentanal · پنتانال · Pentan-1-al · Pentanale · バレルアルデヒド · Pentanal · Pentanal · Пентаналь · Pentanal · 正戊醛
| CAS | 110-62-3 |
|---|---|
| EC | 203-784-4 |
| UN | 2058 |
| Formel | C5H10O |
| Molare Masse | 86,13 g/mol |
| UEG (LEL) | 1,4 % vol |
| OEG (UEL) | 9,5 % vol |
| Flammpunkt | 6 °C |
| Zündtemperatur | 206 °C |
| Temperaturklasse | T3 |
| Relative Dichte des Gases oder Dampfes (Luft = 1) | 2,97 |
| GHS | Gefahr · H225, H315, H317, H319, H332, H335 |
Pentanal is a saturated fatty aldehyde composed from five carbons in a straight chain. It has a role as a plant metabolite. Valeraldehyde appears as a colorless liquid. Slightly soluble in water and less dense than water. Flash point 54 °F.