Chinese alias | 永固橙RN、1-[(2,4-二硝基苯基)偶氮]-2-萘酚、耐晒橙RN |
CAS | 3468-63-1 |
Formula | C16H10N4O5 |
MW | 338.27 |
Appearance | orange to dark red solid |
MDL | MFCD00059524 |
Melting point | 306°C (lit.) |
Boiling point | 474.44°C(lit.) |
Storage condition | 常温,避光,通风干燥处,密封保存 |
Chemical Stability | 常温常压下稳定,在浓硫酸中为紫红色。稀释后呈橙色沉淀;在硝酸和烧碱溶液中色泽无变化。耐晒、耐酸、耐酸、耐碱等性能良好。 |
Safe Property | S16 |
Hazard Category Code | R10 |
Water Solubility | In water, 0.13 mg/L at 25 °C (est) |
特性 | * |
用途 | 用于油漆、喷漆、油墨、文教用品的着色. |
Storage | 常温,避光,通风干燥处,密封保存 |
Smiles | N(=NC1=C(N(=O)=O)C=C(N(=O)=O)C=C1)C=2C3=C(C=CC2O)C=CC=C3 |
InchiKey | HBHZKFOUIUMKHV-UHFFFAOYSA-N |