Synonyms: 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane;1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane; 1,3-Diphenyltetramethyldisiloxane;Bis(dimethylphenylsilyl) ether; Bis(dimethylphenylsilyl) oxide;Bis(phenyldimethylsilyl) oxide; D 6190; NSC 96791;sym-Diphenyltetramethyldisiloxane