CHICAGO SKY BLUE 6B [ 2610-05-1 ]
- Appearance
- greenish blue powder
Color index 24410
Stability Stable. Probably combustible. Strong oxidizing agents Incompatible account.
Chemical properties blue powder which, soluble in water is bright blue solution, slightly soluble in soluble fiber element, insoluble in other organic solvents. Encounter sulfuric acid is blue, green solution diluted appear blue; In a red light purple strong nitric acid solution, Its solution plus 10% sulfuric acid sodium hydroxide solution without change, add a red light blue. For cellulose dyeing, dyes devoured sex is very good, temperature in 60-80 ℃ supreme affinity. When Discharge sex is very good.
Stability Stable. Probably combustible. Strong oxidizing agents Incompatible account.
Chemical properties blue powder which, soluble in water is bright blue solution, slightly soluble in soluble fiber element, insoluble in other organic solvents. Encounter sulfuric acid is blue, green solution diluted appear blue; In a red light purple strong nitric acid solution, Its solution plus 10% sulfuric acid sodium hydroxide solution without change, add a red light blue. For cellulose dyeing, dyes devoured sex is very good, temperature in 60-80 ℃ supreme affinity. When Discharge sex is very good.