2,4-DIAZA-8-SILASPIRO(5.6)DODECANE-1,5-DIONE, 8,8-DIMETHYL-3-THIO- 2,4-Diaza-8,8-dimethyl-3-thio-8-silaspiro(5.6)dodecane-1,5-dione 52-57-3 8,8-Dimethyl-3-thio-2,4-diaza-8-silaspiro(5,6)dodecane-1,5-dione BRN 0808806