Hexamethyldisilazane,HMDS99% 1,1,1,3,3,3-Hexamethyldisilazane CAS:999-97-3 EINECS: 213-668-5 SpecificationApp:Colorless, transparent liquid Hexamethyldisilazane, 99. ... , 27°CApplications:Used for special organic synthesis.An important silylating agent (introduction of the tri-methylsily group) manufactures of medicines,such ... (Mr.)Henan Kingway Chemicals Co., Ltd. Hexamethyldisilazane,CAS:999-97-3