7-hydroxy-4-Methyl-2-oxo-2H-1-Benzopyran-8-carboxaldehyde
Bezeichnung:7-hydroxy-4-Methyl-2-oxo-2H-1-Benzopyran-8-carboxaldehyde
CAS-Nr14003-96-4
Englisch Name:7-hydroxy-4-Methyl-2-oxo-2H-1-Benzopyran-8-carboxaldehyde
CBNumberCB12605899
SummenformelC11H8O4
Molgewicht204.18
MOL-Datei14003-96-4.mol
7-hydroxy-4-Methyl-2-oxo-2H-1-Benzopyran-8-carboxaldehyde physikalisch-chemischer Eigenschaften
Schmelzpunkt | 189-190℃ (ethanol ) |
Siedepunkt | 398.3±42.0 °C(Predicted) |
Dichte | 1.541 |
Brechungsindex | 1.641 |
storage temp. | -20°C |
Löslichkeit | DMSO: soluble5mg/mL, clear (warmed) |
pka | 6.22±0.20(Predicted) |
Aggregatzustand | Yellow powder |
Farbe | white to beige |
Stabilität | Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month. |
InChIKey | RTHHSXOVIJWFQP-UHFFFAOYSA-N |
CAS Datenbank | 14003-96-4 |