4,4-Dimethyl-9-oxo-8-oxa-3,5-dithia-4-stannadecyl acetate 67874-48-0 8-Oxa-3,5-dithia-4-stannadecan-1-ol, 4,4-dimethyl-9-oxo-, acetate Dimethyltinbis(2-acetoxyethylmercaptide) EINECS 267-477-7