Einecs 280-352-1

dipotassium 2-[3-(2-methoxy-4-nitrophenyl)-1-(1-methylethyl)triazen-2-yl]-5-sulphonatobenzoate

2-[3-(2-Methoxy-4-nitrophenyl)-1-(1-methylethyl)-2-triazenyl]-5-sulfobenzoic acid dipotassium salt