1.0 2026-04-04 20:42:50 UTC 2026-08-25 15:59:08 UTC Allyltriethoxysilane SmallMolecule Allyltriethoxysilane is a compound with the formula C9H20O3Si and an average molecular weight of 204.34 g/mol. Allyltriethoxysilane belongs to the organosilicon compounds, a subclass of organometalloid compounds within the organic compounds. Industrially, the substance serves as a wetting agent for non-aqueous applications and as an adhesion/cohesion promoter. The compound has been identified in five recorded sources, including food contact materials used in food, food processing and cookware, and various building and construction materials such as fencing. It is also found in electrical and electronic equipment, specifically in power cables and antennas, as well as in household cleaning and consumer products like ash trays. Recorded routes of exposure to the compound include touch, oral, and inhalation. Regarding its presence in plastics, results are inconclusive in polyurethane. C9H20O3Si 204.341 204.118171 2550-04-1 CCO[Si](CC=C)(OCC)OCC InChI=1/C9H20O3Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5H,1,6-9H2,2-4H3 UMFJXASDGBJDEB-UHFFFAOYSA-N Detected and Not Quantified average_mass 204.341 ChemAxon mono_mass 204.118171 ChemAxon smiles CCO[Si](CC=C)(OCC)OCC ChemAxon formula C9H20O3Si ChemAxon inchi InChI=1/C9H20O3Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5H,1,6-9H2,2-4H3 ChemAxon inchikey UMFJXASDGBJDEB-UHFFFAOYSA-N ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7244b128b8> 75692