Acid Blue 25

CAS No.:6408-78-2

Used as dye.

Molecular Formula: C20H13N2NaO5S

Molecular Weight: 416.38

Packaging: 25kg/carton

Specifications
Appearance Dark blue powder
Solubility (90°C g/L) 30 min
Insoluble 0.2% max
Moisture 10.0% max
Anti-dust grade 1.5 min
Strength (%) 160%