7,12-DIOXA-4-AZONIA-2-SILATETRADECAN-14-AMINIUM, 8,11-DIOXO-N,N,2,2,4,4-HEXAMETH 7,12-Dioxa-4-azonia-2-silatetradecan-14-aminium, 8,11-dioxo-N,N,2,2,4,4-hexamethyl-N-((trimethylsilyl)methyl)-, diiodide 95521-08-7