4-Methyl-9-oxo-4-((2-(propionyloxy)ethyl)thio)-8-oxa-3,5-dithia-4-stannaundecyl propionate 67874-46-8 8-Oxa-3,5-dithia-4-stannaundecan-1-ol, 4-methyl-9-oxo-4-((2-(1-oxopropoxy)ethyl)thio)-, propanoate EINECS 267-475-6 Methyltintris(2-propanoyloxyethylmercaptide)