Silicone Diffusion Pump Oil IOTA704, also known by its synonyms such as 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane, 704 silicone diffusion pump Fluid, 704 diffusion pump fluid, and Oil for diffusion pumps, boasts a CAS number of 3982-82-9. This colorless transparent oily substance is a single-component fluid specifically engineered for achieving high vacuum levels of up to 10-7 torr (untrapped). It excels in demanding and rigorous applications, providing swift pump-down capabilities even after being exposed to air at operational temperatures. Thanks to its thermal and chemical stability, IOTA704 ensures that pump jets remain free from tars and hard carbon deposits.
Silicone Diffusion Pump Oil IOTA 704-IOTA