Photoresist Chemicals 1,3-Dithiolo[4,5-b][1,4]dioxin, 2-(5,6-dihydro-5,6-dimethoxy-1,3-dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5, 6-dihydro- Cas:844698-08-4 Molecular Formula:C12H12O4S6