Synonyms: Siloxanesand Silicones, di-Ph, Me Ph, polymers with Me Ph silsesquioxanes,hydroxy-terminated; Silsesquioxanes, Me Ph, di-Ph, Me Ph polysiloxane-,hydroxy-terminated; Silsesquioxanes, Me Ph, polymers with di-Ph Me Phsiloxanes, hydroxy-terminated; Dow Corning 233; Dow Corning 233 Flake; DowCorning 805