Direct Blue 14 Dyes belongs to the category of Dyes having CAS number 72-57-1. The synonyms of Direct Blue 14 Dyes are Direct Blue NB-2BG, Blue 3B. The molecular weight of Direct Blue 14 Dyes is 960.81 g/mol and the molecular formula is C34H24N6Na4O14S4. The colour index number is 23850. The physical appearance of Direct Blue 14 Dyes is Blue Gray.