Molecular Formula | C24H19N2NaO5S |
Molar Mass | 470.47 |
Density | 1.56g/cm3 |
Refractive Index | 1.764 |
introduction | acid red 80 is a chemical reagent, mainly used for dyeing wool, silk and nylon fabrics and direct printing of wool and silk fabrics. |
use | acid red 80 can be used to prepare magenta dye mixture, mainly including magenta dye a with sun resistance grade above 5 and magenta dye B with sun resistance grade not less than 4. mainly used for dyeing wool, silk and nylon fabrics and direct printing of wool and silk fabrics |
preparation | acid red 80 can be composed of 4-methylaniline, sodium carbonate and 6-bromo -3-methyl-3H-dibenzo [f,ij] isoquinoline -2,7-diketone is prepared by reaction. |
color index | 68215 |
EPA chemical information | information provided by: ofmpub.epa.gov (external link) |