SiSiB® PC9390, 1,1,1,3,3-Pentamethyl Disiloxane, is colorless clear liquid.
CAS No. | |
EINECS No. | 215-873-5 |
Formula | C5H16OSi2 |
Molecular Weight | 148.35 |
Boiling Point | 86°C [760mmHg] |
Flash Point | 28°C |
Color and Appearance | Colorless clear liquid |
Density 25/25°C | 0.76 |
Refractive Index | 1.37~1.38 [25°C] |
Min.Purity | 98.0% |
The single ended active H of the SiSiB® PC9390 can be directly grafted with the high molecular or low molecular compound to reform a new type silicone product. It can also be used to produce single ended hydrogen silicone oil and then be modified.
SiSiB® PC9390 can be used to produce all kinds of special modified silicone oil by hydrosilication that bringing in polyether group, expoxy group, amino, long chain alkyl group, etc. The modified products will be used in personal care products, contact lenses, coating industry, polyurethane foam, agrochemicals adjuvant and etc.
SiSiB® PC9390 linear siloxane is supplied in 20Kg pail, 140Kg steel drum.
In the unopened original container SiSiB® PC9390 has a shelf life of one year in a dry and cool place.