Siloxanes and Silicones, di-Me, 3-hydroxypropyl Me, ethers with polyethylene-polypropylene glycol and polyethylene-polypropylene glycol mono-Me ether is a chemical compound registered under CAS number 155419-47-9. TwoChem supplies Siloxanes and Silicones, di-Me, 3-hydroxypropyl Me, ethers with polyethylene-polypropylene glycol and polyethylene-polypropylene glycol mono-Me ether for laboratory research and bulk production; product code 1167883. Send an inquiry for purity, packaging, price and lead time.