8-Hydroxychinolin-5-sulfonsure
Bezeichnung:8-Hydroxychinolin-5-sulfonsure
CAS-Nr84-88-8
Englisch Name:8-Hydroxyquinoline-5-sulfonic acid
CBNumberCB1414958
SummenformelC9H7NO4S
Molgewicht225.22
MOL-Datei84-88-8.mol
Synonyma
8-Hydroxychinolin-5-sulfonsure
8-Hydroxychinolin-5-sulfonsure physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 311-313°C |
| Dichte | 1.4899 (rough estimate) |
| Brechungsindex | 1.5364 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| Löslichkeit | DMSO (Slightly), Methanol (Slightly, Heated, Sonicated) |
| Aggregatzustand | crystalline |
| pka | pK1:4.092(＋1);pK2:8.776(0) (25°C) |
| Farbe | yellow to green |
| Merck | 4844 |
| Stabilität | Hygroscopic |
| CAS Datenbank | 84-88-8(CAS DataBase Reference) |
| NIST chemische Informationen | 5-Quinolinesulfonic acid, 8-hydroxy-(84-88-8) |
| EPA chemische Informationen | 5-Quinolinesulfonic acid, 8-hydroxy- (84-88-8) |
| Kennzeichnung gefährlicher | Xn,Xi |
| R-Sätze: | 22-36-36/37/38 |
| S-Sätze: | 26-36 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS-Nr. | VC2570000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29334990 |
