Naphthols Asol belongs to the category of having CAS number 135-62-6. The synonym of Naphthols Asol is Naphthols ASOL Dyes. The molecular weight of Naphthols Asol is 293.32 g/mol and the molecular formula is C18H15O3N. The colour index number is 37530. The physical appearance of Naphthols Asol is Creamy White Powder.