... silanol,0.7%maxDensity, 0.770-0.780g/cm3Color, 10maxRefractive index,1.4078-1.4082Boiling point,126°CFlash point, 27°CApplications ... -methylsily group) manufactures of medicines,such as amikacin,penicillin an deriv-atives etc; Surface treatment agents for diatomite,silica and titanium powder ...