Description
Basic blue 3 has an absorbance λ max of 654 nm.Activated carbon prepared from rubber seed coat can remove alkaline blue 3 (BB3) from aqueous solution. Basic Blue 3 (C.I.51104) is a cationic dye. It usually carries a positive charge in aqueous solutions.ApplicationBasic Blue 3 has a bright blue color and can therefore be used as a colorant for dyeing acrylic fabrics