7-Hydroxy-3H-phenoxazin-3-on-10-oxid
Bezeichnung:7-Hydroxy-3H-phenoxazin-3-on-10-oxid
CAS-Nr550-82-3
Englisch Name:RESAZURIN
CBNumberCB5733831
SummenformelC12H7NO4
Molgewicht229.19
MOL-Datei550-82-3.mol
Synonyma
7-Hydroxy-3H-phenoxazin-3-on-10-oxid
7-Hydroxy-3H-phenoxazin-3-on-10-oxid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | >250°C |
| Siedepunkt | 477.2±55.0 °C(Predicted) |
| Dichte | 1.57±0.1 g/cm3(Predicted) |
| Löslichkeit | Solubility Insoluble in water, ether; sparingly soluble in ethanol |
| pka | 6.71(at 25℃) |
| Farbe | Dark red crystals with greenish luster |
| Säure-Base-Indikators(pH-Indikatoren) | Orange (3.8) to purple-violet (6.5) |
| maximale Wellenlänge (λmax) | 598nm, 380nm |
| Major Application | Display device, inks, detergents, analysis of soil samples, cosmetics, measuring freshness of fruit, assays for suring freshness of fruit, sorbitol, monitoring sugar loss, assessment of microbials, assays for cells, mitrochondria, semen quality, detecting antiviral substances, diagnosis of bacterialand fungal infection, treating pulmonary tuberculosis, oral care formulation |
| EPA chemische Informationen | Resazurin (550-82-3) |
