1,2,4-Triazine, 5,6-bis(4-chlorophenyl)-3-methoxy- 5,6-Bis-(p-chlorophenyl)-3-methoxy-as-triazine 5-26-03-00378 (Beilstein Handbook Reference) 69467-22-7 BRN 0819149 as-Triazine, 5,6-bis(p-chlorophenyl)-3-methoxy-