Other Name: Basic Red SD-FG,Basic Red FG,Basic Red X-FG,Basic Red X-2B
Molecular Formula:C₂₂H₂₆Cl₂N₂
Molecular Weight: 389.36
Manufacturing Methods :1,3,3-Trimethyl-2-methyleneindoline and 4-((2-Chloroethyl)(methyl)amino)benzaldehyde condensation, and then into chloride.
Properties and Applications: Pink. Gray powder. In the water solubility of 14 g/L, effected by temperature is very small. In the water for pink. In the  yellow for sulfuric acid, diluted red orange for. Acrylic dyeing as with fluorescence peachblossom, in under a yellow of tungsten. In 120 ℃ high temperature dyeing color unchanged. The dye solution should not be boiling. Compatibility value for 4, 0.19 f value. Mainly used in acrylic fiber, fiber scattered article wool, acrylic dyeing and knitted fabrics. Can two acrylic, vinegar fiber fabric printing directly.