Hydrogen[4-[4-(diethylamino)-5'-hydroxy-2',4'-disulfonatobenzhydryliden]cyclohexa-2,5-dien-1-yliden]diethylammonium, Mononatriumsalz
Bezeichnung:Hydrogen[4-[4-(diethylamino)-5'-hydroxy-2',4'-disulfonatobenzhydryliden]cyclohexa-2,5-dien-1-yliden]diethylammonium, Mononatriumsalz
CAS-Nr20262-76-4
Englisch Name:ACID BLUE 1
CBNumberCB8775636
SummenformelC27H31N2O7S2.Na
Molgewicht582.67
MOL-Datei20262-76-4.mol
Synonyma
Hydrogen[4-[4-(diethylamino)-5'-hydroxy-2',4'-disulfonatobenzhydryliden]cyclohexa-2,5-dien-1-yliden]diethylammonium, Mononatriumsalz
Hydrogen[4-[4-(diethylamino)-5'-hydroxy-2',4'-disulfonatobenzhydryliden]cyclohexa-2,5-dien-1-yliden]diethylammonium, Mononatriumsalz physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 290 °C (dec.)(lit.) |
| Siedepunkt | 300℃[at 101 325 Pa] |
| Dichte | 1.313[at 20℃] |
| Dampfdruck | 0Pa at 25℃ |
| storage temp. | -20°C Freezer |
| Löslichkeit | DMSO (Sparingly), Methanol (Slightly) |
| Aggregatzustand | Crystalline Powder |
| Colour Index | 42051 |
| Farbe | Dark green-blue |
| Wasserlöslichkeit | 9.46-66.68g/L at 20-25℃ |
| BRN | 4108121 |
| LogP | -3.62--2.31 at 24-25℃ |
