N-methylbenzenamine?with acrylonitrile cyanoethylated change, with?DMF aldehyde, and 5-Chloro-1,3,3-trimethyl-2-methyleneindoline?condensation.
Properties and Applications
red. Purple powder, in the water solubility of 100 g/L, soluble in water for bright-coloured red, with fluorescent dye acrylic peachblossom, in under a yellow of tungsten. Dyeing copper ions in colour and lustre micro have change, iron ion in the same light. Compatibility value of 2, f value is 0.29. Mainly used in acrylic knitwear and wool dyeing and printing. Can directly to acrylic fabric printing, also can dye modified polyester.
