Brief introduction of Brilliant Blue G250 CAS 6104-58-1
Chemical name:Acid Blue 90
CAS No.：6104-58-1
Molecular Formula:C47H48N3NaO7S2
Molecuar Weight:854.02
EINECS: 228-058-4
Properties of Acid Blue 90 CAS 6104-58-1
Acid Blue 90 CAS 6104-58-1 is dark brown powder. Slightly soluble in cold water, soluble in hot water, the aqueous solution is bright blue, and it becomes purple when added with sodium hydroxide solution. It is bright blue when dissolved in ethanol. Blood red in concentrated sulfuric acid, orange red after dilution
Specification of Acid Blue 90 CAS 6104-58-1
Item |
Standard |
Appearance |
Dark brown powder |
Assay, % |
≥85.0 |
Application of Acid Blue 90 CAS 6104-58-1
Acid Blue 90 CAS 6104-58-1 is used as a dye
Packing, Delivery and Storage of Acid Blue 90 CAS 6104-58-1
Package: 25kg /bag or fiber drum, or as per customer request.
Storage conditions: store in a cool and dry place.
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