Product Name: Basic Blue 41
C.I. No.: 11105/11154
CAS No.: 12270-13-2
Molecular Formula: C20H26N4O6S2/C21H27ClN4O3S
Molecular Weight: 482.57/450.98
Relative Name:
Catonic Blue SD-GRL,Catonic Blue X-GRL,Catonic Blue XL-GRL,Catonic Brilliant Blue X-2RL
Shade: bright blue. Dark violet-colored powder.
Basic Blue 51 Physical Properties and light fastness.
| Basic Blue 41 | |
| Light Fastness | 6 |
| Persperation Fastness(fading) | 5 |
| Persperation Fastness(stain) | 3-4 |
| Soaping(fading) | 3 |
| Soaping(stain) | 5 |
Soluble in hot water and cold water for blue, soluble in ethanol also to blue. The strong sulfuric acid to red light brown, for yellow to green after diluted, and then into a blue. The dye solution to join sodium hydroxide deep red light brown precipitation. Used for silk, wool dyeing, also used in bamboo, wood, printing paper and ordinary paper shading, is used to make organic pigments and solvent dye.
Package, 25KG/DRUM, CARTON BOX, BAG
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
