4-Methylcumarin
Bezeichnung:4-Methylcumarin
CAS-Nr607-71-6
Englisch Name:4-Methylcumarin
CBNumberCB7931228
SummenformelC10H8O2
Molgewicht160.17
MOL-Datei607-71-6.mol
Synonyma
4-Methylcumarin
4-Methylcumarin physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 79.0 to 83.0 °C |
| Siedepunkt | 180°C/15mmHg(lit.) |
| Dichte | 1.0538 (rough estimate) |
| Brechungsindex | 1.4108 (estimate) |
| storage temp. | 2-8°C |
| Löslichkeit | Almost insoluble in water, slightly soluble in cold alcohol, soluble in hot alcohol and in most oils. |
| Aggregatzustand | powder to crystal |
| Farbe | White to Orange to Green |
| Geruch (Odor) | Dry, hay-like, rather weak Coumarin-type odor of good tenacity |
| maximale Wellenlänge (λmax) | 270nm(EtOH)(lit.) |
| LogP | 2.420 (est) |
