Natrium-4-[[4-(anilino)phenyl]azo]benzolsulfonat
Bezeichnung:Natrium-4-[[4-(anilino)phenyl]azo]benzolsulfonat
CAS-Nr554-73-4
Englisch Name:Orange IV
CBNumberCB5119631
SummenformelC18H16N3NaO3S
Molgewicht377.39
MOL-Datei554-73-4.mol
Synonyma
Natrium-4-[[4-(anilino)phenyl]azo]benzolsulfonat
Natrium-4-[[4-(anilino)phenyl]azo]benzolsulfonat physikalisch-chemischer Eigenschaften
| Schmelzpunkt | >300°C |
| storage temp. | Inert atmosphere,Room Temperature |
| Löslichkeit | Solubility Soluble in water, ethanol |
| Colour Index | 13080 |
| Aggregatzustand | Powder |
| pka | 2.0(at 25℃) |
| Farbe | S. No.: 179 |
| Säure-Base-Indikators(pH-Indikatoren) | 1.3(red)-3.2(yellow) |
| maximale Wellenlänge (λmax) | 527nm, 443nm |
| Merck | 14,9776 |
| Stabilität | Stable. Incompatible with strong oxidizing agents. |
| Major Application | Sensors, lithographic plates, optical recording media, photoreceptor, inks, indication system for product exceeding threshold temperature, lubricants, textiles, food storage, determination of amiodarone, astemizole, bromhexine, clomipramine, deutiforin, domperidone, fluoroquinolone, roxithromycin, terfenadine, thiabendazole, antihistamines |
| CAS Datenbank | 554-73-4(CAS DataBase Reference) |
| EPA chemische Informationen | Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodium salt (554-73-4) |
| Kennzeichnung gefährlicher | Xn,Xi |
| R-Sätze: | 20/21/22-36/37/38-41-37/38-22 |
| S-Sätze: | 36/37-26-36/37/39-36-24/25 |
| HazardClass | IRRITANT |
| HS Code | 29270000 |
