PREPARATION 1109 is a chemical compound registered under CAS number 14689-47-5, with the molecular formula C11H17PS2 and a molecular weight of about 244.35 g/mol. It is also known as Phosphinodithioicacid, benzylethyl-, ethyl ester (6CI,8CI). TwoChem supplies PREPARATION 1109 for laboratory research and bulk production; product code 749260. Send an inquiry for purity, packaging, price and lead time.