Anionic dye is in relation to a type of dye which
dissociates in aqueous solution to give a negatively charged coloured ion.
Other Database Pages Exist for this Phrase:
Acid dye (Acid dye is an anionic dye characterised by ...)
Direct dye (Direct dye refers to an anionic dye having ...)
Aqueous (An Aqueous is something made up of water. ...)