C20 H20 N O4 . Cl O4
Neat
437.828
-20°C
Frozen (-20°C)
C[N+]1(C)C2Cc3cc4OCOc4cc3C1Cc5cc6OCOc6cc25.[O-]Cl(=O)(=O)=O
23, 23-dimethyl-5, 7, 16, 18-tetraoxa-23-azoniahexacyclo[10.10.1.02, 10.04, 8.013, 21.015, 19]tricosa-2, 4(8), 9, 13, 15(19) and 20-hexaene;perchlorate