Trinatrium-3-hydroxy-4-(4'-sulfonatonaphthylazo)naphthalin-2,7-disulfonat
Bezeichnung:Trinatrium-3-hydroxy-4-(4'-sulfonatonaphthylazo)naphthalin-2,7-disulfonat
CAS-Nr915-67-3
Englisch Name:Acid Red 27
CBNumberCB2468655
SummenformelC20H11N2Na3O10S3
Molgewicht604.47
MOL-Datei915-67-3.mol
Synonyma
Trinatrium-3-hydroxy-4-(4'-sulfonatonaphthylazo)naphthalin-2,7-disulfonat
Trinatrium-3-hydroxy-4-(4'-sulfonatonaphthylazo)naphthalin-2,7-disulfonat physikalisch-chemischer Eigenschaften
| Schmelzpunkt | >300°C |
| Dichte | 1.5 |
| storage temp. | Sealed in dry,Room Temperature |
| Löslichkeit | H2O: soluble10mg/mL |
| Aggregatzustand | Crystalline Powder |
| Colour Index | 16185 |
| Farbe | Dark reddish-brown to dark brown |
| Wasserlöslichkeit | 50 g/L (20 ºC) |
| maximale Wellenlänge (λmax) | 520 nm |
| Merck | 14,375 |
| BRN | 4122311 |
| Stabilität | Stable. Incompatible with strong oxidizing agents. |
| Biologische Anwendungen | Detecting membrane-potential change; treating acquired resistance to GABAergic (ARG) agents |
| InChIKey | WLDHEUZGFKACJH-ZRUFZDNISA-K |
| LogP | -5.13 |
| CAS Datenbank | 915-67-3 |
| IARC | 3 (Vol. 8, Sup 7) 1987 |
| EPA chemische Informationen | C.I. Acid Red 27, trisodium salt (915-67-3) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 36/37/39-26 |
| WGK Germany | 3 |
| RTECS-Nr. | QJ6550000 |
| HS Code | 32129000 |
| Giftige Stoffe Daten | 915-67-3(Hazardous Substances Data) |
| Toxizität | LD50 intraperitoneal in mouse: 1gm/kg |
