67762-84-9 Silanes and siloxanes, 3-cyanopropyl Me, di-Me, 3-hydroxypropyl Me, ethers with polyethylene-polypropylene glycol mono-Me ether Siloxanes and Silicones, 3-cyanopropyl Me, di-Me, 3-hydroxypropyl Me, ethers with polyethylene-polypropylene glycol mono-Me ether