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| Product Name: | Sodium 5-[(4-nitrophenyl)azo]salicylate |
| CAS Registry Number: | 1718-34-9 |
| EINECS: | 217-002-4 |
| Synonyms: | Alizarin yellow R sodium salt; 2-Hydroxy-5-((4-nitrophenyl)azo)benzoic acid monosodium salt; 5-(4-Nitrophenylazo)-salicylic acid sodium salt; Mordant Yellow 3R;Sodium 5-[(4-nitrophenyl)azo]salicylate; |
| Molecular Structure: |
![CAS No:1718-34-9 Sodium 5-[(4-nitrophenyl)azo]salicylate](/structure/cas-171/1718-34-9.png) |
| Molecular Formula: | C13H9N3NaO5 |
| Molecular Weight: | 309.21 |
| Density: | 1.49 g/cm3 |
| Boiling Point: | 500.2 °C at 760 mmHg |
| Melting Point: | 253-254 ºC |
| Flash Point: | 256.3 °C |
| Risk Codes: | S24/25 |
| Safety Statements: | Mutation data reported. When heated to decomposition it emits toxic fumes of NOx and Na2O. |
| Hazard Symbols: | Xn: Harmful; |