Molecular Formula | C28H35Cl2N4NaO4S |
Molar Mass | 617.56267 |
Physical and Chemical Properties | Green light yellow. Copper ion became red-dark, chromium ion darkened, iron ion slightly red. |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | is used for printing and dyeing of wool, silk and nylon, especially for printing and dyeing of tussah silk fabrics. Its barium salt can be used as a coating for paper. Mainly used for dyeing silk, tussah silk, wool and nylon silk |
Production method | The diazotization of p-dodecylaniline is obtained by coupling with 1-(2',-5'-dichloro-4'-sulfophenyl)-3-methyl -5-pyrazolone. |