Direct Red 264 Chemical Properties,Usage,Production
Preparation
2,4-Dimethylbenzenamine diazo, and N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea coupling, 5-Aminonaphthalene-1-sulfonic acid diazo, and formation of accidentally coupled nitrogen compounds.
Properties and Applications
blue light pink. Mainly used for cotton dyeing and printing.
