Dinatrium-3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo)bis(4-aminonaphthalin-1-sulfonat)
Bezeichnung:Dinatrium-3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo)bis(4-aminonaphthalin-1-sulfonat)
CAS-Nr992-59-6
Englisch Name:BENZOPURPURIN 4B
CBNumberCB4710130
SummenformelC34H29N6NaO6S2
Molgewicht704.75
MOL-Datei992-59-6.mol
Synonyma
Dinatrium-3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo)bis(4-aminonaphthalin-1-sulfonat)
Dinatrium-3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo)bis(4-aminonaphthalin-1-sulfonat) physikalisch-chemischer Eigenschaften
| Schmelzpunkt | >250°C |
| storage temp. | Amber Vial, -20°C Freezer |
| Löslichkeit | Soluble in water, ethanol, acetone, sodium hydroxide, sulfuric acid |
| Aggregatzustand | powder |
| Colour Index | 23500 |
| Farbe | Brown |
| Säure-Base-Indikators(pH-Indikatoren) | 1.2(violet)-4(red) |
| Wasserlöslichkeit | Soluble in water (20 mg/ml), acetone, ethanol (3 mg/ml), sodium hydroxide, and sulfuric acid. |
| maximale Wellenlänge (λmax) | 500nm |
| Merck | 14,1101 |
| Stabilität | Stable. Incompatible with strong oxidizing agents. |
| Major Application | Liquid crystal displays, thin films, electronic devices, inks, lithographic printing plates, lithographic printing plates, printing and dyeing applications, textiles, lubricants, food storage, microorganism staining agent, treatment of apolipoprotein E-related diseases, antifungal agent |
| EPA chemische Informationen | C.I. Direct Red 2, disodium salt (992-59-6) |
| Kennzeichnung gefährlicher | T |
| R-Sätze: | 45-36/37/38 |
| S-Sätze: | 53-45-60-37-26 |
| WGK Germany | 3 |
| RTECS-Nr. | QK1765000 |
| F | 8 |
| TSCA | Yes |
| HS Code | 29215900 |
| Giftige Stoffe Daten | 992-59-6(Hazardous Substances Data) |
