Basic information Safety Related Supplier
Direct Fast Blue FRL Structure

Direct Fast Blue FRL

Chemical Properties

Melting point >300°C
solubility  Solubility Soluble in water, ethanol
pka 13.8(at 25℃)
form  powder
color  Dark blue
PH Range Blue (13.0) to violet (14.0)
Major Application Coloring paper

Direct Fast Blue FRL Supplier

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