Natrium-p-[[p-(diethylamino)phenyl]azo]benzolsulfonat
Bezeichnung:Natrium-p-[[p-(diethylamino)phenyl]azo]benzolsulfonat
CAS-Nr62758-12-7
Englisch Name:ETHYL ORANGE
CBNumberCB7101186
SummenformelC16H20N3NaO3S
Molgewicht357.4
MOL-Datei62758-12-7.mol
Synonyma
Natrium-p-[[p-(diethylamino)phenyl]azo]benzolsulfonat
Natrium-p-[[p-(diethylamino)phenyl]azo]benzolsulfonat physikalisch-chemischer Eigenschaften
| Schmelzpunkt | >300°C |
| Löslichkeit | Very soluble in water; very slightly soluble in ethanol |
| pka | 4.34(at 25℃) |
| Aggregatzustand | Powder |
| Farbe | Orange |
| Säure-Base-Indikators(pH-Indikatoren) | Red (3.4) to yellow (4.8) |
| maximale Wellenlänge (λmax) | 474nm |
| BRN | 3821641 |
| Major Application | Lithographic plate preparation, holographic storage, hybrid materials, inks, surface probes, diagnostic agents for diseases related with amyloid accumulation |
| CAS Datenbank | 62758-12-7(CAS DataBase Reference) |
| EPA chemische Informationen | Benzenesulfonic acid, 4-[[4-(diethylamino)phenyl]azo]-, sodium salt (62758-12-7) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-36-24/25 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29270000 |
