Product Name: Acid Blue 92
C.I. No.:13390
CAS No.: 3861-73-2
Molecular Formula: C26H16N3Na3O10S3
Molecular Weight:695.59
Shade:Red light blue
Relative name: Acid Navy Blue R;Alizarine Fast Wool Blue R;Ambicid Blue R;Apollo Nylon Fast Blue 2R;Best Acid Fast Blue 3R;Weak Acid Navy Blue R;Acid Navy Blue P-4RB;Acid Blue 2R;Acid Blue R;Acid Navy Blue 2R;
Acid Blue 92 |
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Standard |
Fiber |
Soaping |
Persperation Fastness |
Oxygen bleaching |
Light |
|
Fading |
Stain |
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AATCC |
Wool |
2 |
2 |
4 |
4 |
4 |
ISO |
Wool |
1 |
3 |
2 |
1 |
5 |
Dark even powder. Soluble in water (purple) and soluble fiber element, slightly soluble in ethanol (red light blue), insoluble in other organic solvents. Meet strong sulfuric acid in deep dark, it will be diluted to appear blue; Nitric acid in a Purple dark reddish brown change after the orange. Its water solution meet strong hydrochloric acid is blue, in thick red orange brown in sodium hydroxide solution.
Can dyeing wool, silk, viscose, leather, paper and soap.
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.
