Direct Yellow 120 Dyes belong to the category of Dyes having CAS number 12222-63-8. The synonym of Direct Yellow 120 Dyes is Direct Fast Yellow GR. The molecular weight of Direct Yellow 120 Dyes is 684.61 g/mol and the molecular formula is C27H22N6Na2O9S2. The colour index number is 29040. The physical appearance of Direct Yellow 120 Dyes is Yellow.