Butylisocyanat
Butyl isocyanate · 异氰酸丁酯 · Bütil izosiyanat
| CAS | 111-36-4 |
|---|---|
| EC | 203-862-8 |
| UN | 2485 |
| Formel | C5H9NO |
| Molare Masse | 99,13 g/mol |
| UEG (LEL) | 1,3 % vol |
| OEG (UEL) | 10,0 % vol |
| Flammpunkt | 22,5 °C |
| Zündtemperatur | 425 °C |
| Temperaturklasse | T2 |
| Relative Dichte des Gases oder Dampfes (Luft = 1) | 3,42 |
| GHS | Gefahr · H224, H225, H302, H311, H314, H317, H318, H330, H334, H335 |
N-butyl isocyanate is an isocyanate having a butyl group attached to the nitrogen. It has a role as an allergen. N-butyl isocyanate appears as a clear, colorless liquid with a pungent odor. Very toxic by ingestion, and may also be toxic by skin absorption and inhalation. Vapors heavier than air.