Product Description
Direct Brown 494 Dyes belongs to the category of Dyes having CAS number 2429-82-5. The synonym of Direct Brown 494 Dyes is C I DIRECT BROWN 494. The molecular weight of Direct Brown 494 Dyes is 627.5 g/mol and the molecular formula is C29H19N5Na2O7S. The colour index number is 0. The physical appearance of Direct Brown 494 Dyes is Brown.