Siloxanes and Silicones, di-Me, polymers with Ph silsesquioxanes, hydroxy-terminated is a chemical compound registered under CAS number 109961-41-3. CKSPharm supplies Siloxanes and Silicones, di-Me, polymers with Ph silsesquioxanes, hydroxy-terminated for laboratory research and bulk production; product code 1261648. Send an inquiry for purity, packaging, price and lead time.