| C.I. Name |
42045 |
| CAS No |
|
| Commercial Name |
Acid Blue VS |
| Type of Dye |
Acid Dye |
| Chemical Class |
Triphenylmethane |
| Description |
Greenish Powder |
| Hue |
Bright Greenish Blue |
| Solubility gpl at RT |
40 - 45 |
| Insoulubles % |
0.01- 0.05 |
| pH of 2.0 % Soln |
5.5 - 6.5 |
| Strength - Reflectance |
100 +/ - 2 % |
| DE |
0.5 +/ - 0.2 |
| Dye Content % |
|
| Wavelength of Max. Absorption nm |
640 |
| Foaming |
Nil |
| Dusting Property |
Dedusted |
| Moisturer content % |
2 - 3 |
| Heavy Metals -- Lead ppm |
|
| Arsenic ppm |
|
| Chromium ppm |
|
| Manganese ppm |
|
| Fastness Properties - Light |
2 |
| Washing |
2 |
| Perspiration |
2 |
| Dischargeability |
Moderate |
| Uses ---- Dyeing of Textiles |
Wool, Nylon, Silk |
| Non- Textiles |
Soap, Paper, Leather |
| |
Biolgical Stain |