Solvent Red 135
Yellowish transparent red oil solvent dye. It is of good heat resistance and light resistance, good migration resistance and high tinting strength with wide application.
Chemical and Physical Properties
C.I. No.: Solvent Red 135
CAS No.: 20749-68-2
Chemical Family: 8,9,10,11-Tetrachloro-12H-isoindolo-[2,1-a]perimidin-12-one
Density: 1.8±0.1 g/cm3
Boiling Point: 646.3±65.0 °C at 760 mmHg
Molecular Formula: C18H6Cl4N2O
Molecular Weight: 408.065
Flash Point: 344.6±34.3 °C
Exact Mass: 405.923431
Vapour Pressure: 0.0±1.9 mmHg at 25°C
Index of Refraction: 1.809
Mainly used in coloring of polystyrene, ABS resin,polymethylmethacrylate, resin,cellulose acetate,rigid pvc and other plastics.
Mainly used in coloring of polystyrene, estron,ABS,rigid chloroethylene