51955-67-0 Acetic acid, (1-methyl-3-(4-methylphenyl)-2-triazenyl)-, sodium salt Acetic acid, 2-(3-(4-methylphenyl)-1-methyl-2-triazenyl)-, sodium salt EINECS 257-548-0 Ethanoic acid, 2-(3-(4-methylphenyl)-1-methyl-2-triazenyl)-, monosodium salt N-(4-Methylphenylazo)-N-methylglycine, monosodium salt Sodium (1-methyl-3-(4-methylphenyl)triazen-2-yl)acetate