CAS: 40372-72-3 Molecular Formula: C18H42O6S4Si2 Molecular Weight (g/mol): 538.94 MDL Number: MFCD00053751 InChI Key: VTHOKNTVYKTUPI-UHFFFAOYSA-N Synonym: bis 3-triethoxysilyl propyl tetrasulfide,4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane,unii-j98v193zry,bis 3-triethoxysilyl propyl tetrasulphide,3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane, 4,4,15,15-tetraethoxy,silane coupler kh-858,acmc-1akw5,dsstox_cid_9362 PubChem CID: 162012 IUPAC Name: triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane SMILES: CCO[Si](CCCSSSSCCC[Si](OCC)(OCC)OCC)(OCC)OCC