(S)-(-)-alpha-Hydroxy-gamma-butyrolactone
Bezeichnung:(S)-(-)-alpha-Hydroxy-gamma-butyrolactone
CAS-Nr52079-23-9
Englisch Name:(S)-(-)-alpha-Hydroxy-gamma-butyrolactone
CBNumberCB3360495
SummenformelC4H6O3
Molgewicht102.09
MOL-Datei52079-23-9.mol
(S)-(-)-alpha-Hydroxy-gamma-butyrolactone physikalisch-chemischer Eigenschaften
| alpha | -68 º (c=1.15 in chloroform) |
| Siedepunkt | 133 °C10 mm Hg(lit.) |
| Dichte | 1.309 g/mL at 25 °C(lit.) |
| Brechungsindex | n |
| Flammpunkt | >230 °F |
| storage temp. | 2-8°C |
| Löslichkeit | Chloroform (Slightly), Methanol (Slightly) |
| Aggregatzustand | Oil |
| pka | 13.07±0.20(Predicted) |
| Farbe | Colourless to Light Yellow |
| Wichte | 1.3 |
| Optische Aktivität | [α]23/D 68°, c = 1.15 in chloroform |
| CAS Datenbank | 52079-23-9(CAS DataBase Reference) |
