1-Phenyl-3-methyl-3-hydroxy-triazen [German] 1-Phenyl-3-methyl-3-hydroxy-triazene 3-Hydroxy-3-methyl-1-phenyltriazene 4-16-00-00939 (Beilstein Handbook Reference) 5756-69-4 BRN 0956995 Triazene, 3-hydroxy-3-methyl-1-phenyl-