Natrium-4-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]toluol-3-sulfonat
Bezeichnung:Natrium-4-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]toluol-3-sulfonat
CAS-Nr4430-18-6
Englisch Name:Acid Violet 43
CBNumberCB6244848
SummenformelC21H16NNaO6S
Molgewicht433.41
MOL-Datei4430-18-6.mol
Synonyma
Natrium-4-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]toluol-3-sulfonat
Natrium-4-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]toluol-3-sulfonat physikalisch-chemischer Eigenschaften
| Dichte | 0.513[at 20℃] |
| Dampfdruck | 0.072Pa |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| Löslichkeit | Methanol (Slightly), Water (Slightly) |
| Colour Index | 60730 |
| Aggregatzustand | Solid |
| Farbe | Dark Purple to Black |
| Wasserlöslichkeit | 1.708-50.3g/L at 20-28℃ |
| Stabilität | Stable for 4 hours in acetone/olive oil (6.05 and 151 mg active dye/ml) and purified water (3.03 and 121 mg active dye/ml) at room temperature, protected from light and under inert gas atmosphere. Deviation from initial value was between – 4 % and 6 % after 4 hours (only tested for Jarocol Violet 43, Batch No. 10130) |
| InChIKey | GTKIEPUIFBBXJQ-UHFFFAOYSA-M |
| LogP | -0.66-1.29 at 22-25℃ |
| EPA chemische Informationen | C.I. Acid Violet 43 (4430-18-6) |
