ChemNet > CAS > 497-23-4 gamma-crotonolactone
497-23-4 gamma-crotonolactone
| Produkt-Name |
gamma-crotonolactone |
| Englischer Name |
gamma-crotonolactone; g-Crotonolactone; 2(5H)-Furanone; 2-Buten-1,4-olide; 2-(5H)-furanone; furan-2(5H)-one; 5H-Furan-2-one |
| Molekulare Formel |
C4H4O2 |
| Molecular Weight |
84.0734 |
| InChI |
InChI=1/C4H4O2/c5-4-2-1-3-6-4/h1-2H,3H2 |
| CAS Registry Number |
497-23-4 |
| EINECS |
207-839-3 |
| Molecular Structure |
|
| Dichte |
1.208g/cm3 |
| Schmelzpunkt |
4-5℃ |
| Siedepunkt |
203.7°C at 760 mmHg |
| Brechungsindex |
1.48 |
| Flammpunkt |
87.3°C |
| Dampfdruck |
0.273mmHg at 25°C |
| Gefahrensymbole |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Beschreibung |
S26:;
|
|
