1-Phenyl-3-methyl-3-(2-sulfoaethyl) natrium salz [German] 1-Phenyl-3-methyl-3-(2-sulfoethyl)triazene, sodium salt 22670-79-7 3-Methyl-1-phenyl-3-(2-sulfoethyl)triazene sodium salt Ethanesulfonic acid, 2-(1-methyl-3-phenyl-2-triazeno)-, sodium salt N-Phenylazo-N-methyltaurine sodium salt Taurine, N-methyl-N-phenylazo-, sodium salt Triazene, 3-methyl-1-phenyl-3-(2-sulfoethyl)-, sodium salt