Molecular Formula | C14H10Cl2N4O2 |
Molar Mass | 337.16 |
Density | 1.46±0.1 g/cm3(Predicted) |
Boling Point | 418.9±45.0 °C(Predicted) |
pKa | 1.43±0.58(Predicted) |
Physical and Chemical Properties | EPA Chemical Information 3-Pyridinecarbonitrile, 5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxo- (83249-52-9) |
Use | Uses Dispersed Brilliant Yellow 5G is suitable for dyeing and printing of polyester and its blended fabrics. Excellent light fastness. |
Using 3, 4-dichloroaniline and N-methyl-3-cyano-4-methyl-6-hydroxy-α-pyridone as raw materials, the former is first diazotized, and the latter is coupled to obtain the product. The finished product is filtered, ground and dried.