Name: SiSiB® PF8704
Brand: Nanjing SiSiB Silicones Co., Ltd.
Price: 100 USD

Technical Data

CAS No.	3982-82-9
EINECS No.	223-620-5
Formula	C₂₈H₃₂O₂Si₃
Molecular Weight	484.82
Chemical Name	Tetramethyltetraphenyltrisiloxane
Color and Appearance	Colorless to straw-colored fluid
Ultimate Vacuum, torr	10^-7 to 10^-8 untrapped
	10^-10 to 10^-11 trapped
Extrapolated Vapor Pressure, torr, 25°C	2 x 10^-8
Specific Gravity at 25°C	1.07
Refractive Index at 25°C	1.550~1.560
Viscosity at 25°C	36~44 cSt
Flash Point, open cup	221°C,
Boiling Point, 0.5 torr	215°C,
Typical Boiler Temperature	220°C,
Surface Tension, dynes/cm	37.3
Heat of Vaporization, kcal/g mol	25.5/250°C

Application

As for the use of silicone oil, SiSiB® PF8704 can be used in a variety of applications including: Aerospace, Electronics, Metallurgy, Vacuum Coatings, and Atomic Energy etc.