CAS No. 30026-85-8 Hexamethyldiphenylcyclotetrasiloxane Hexamethyldiphenylcyclotetrasiloxane Catalog No.: 1027985 Name: Hexamethyldiphenylcyclotetrasiloxane CAS: 30026-85-8 Formula: C18H28O4Si4 Inquire about this product → | Safety data