542-28-9 Delta-Valerolactone
| Produkt-Name |
Delta-Valerolactone |
| Englischer Name |
Delta-Valerolactone; 5-Hydroxypentanoic acid lactone; delta-Pentanolactone; Tetrahydropyran-2-one; δ-valerolactone; Tetrahydro-2H-2-pyranone; tetrahydro-2H-pyran-2-one; DVL |
| Molekulare Formel |
C5H8O2 |
| Molecular Weight |
100.1158 |
| InChI |
InChI=1/C5H8O2/c6-5-3-1-2-4-7-5/h1-4H2 |
| CAS Registry Number |
542-28-9 |
| EINECS |
208-807-1 |
| Molecular Structure |
|
| Dichte |
1.065g/cm3 |
| Schmelzpunkt |
-13℃ |
| Siedepunkt |
218°C at 760 mmHg |
| Brechungsindex |
1.44 |
| Flammpunkt |
81°C |
| Wasserlöslichkeit |
miscible |
| Dampfdruck |
0.129mmHg at 25°C |
| Gefahrensymbole |
 Xi:Irritant;
|
| Risk Codes |
R41:;
|
| Safety Beschreibung |
S26:;
S39:;
|
|
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