SiSiB® PC5936 is colorless clear liquid.
CAS No. | 13154-24-0 |
EINECS No. | 603-492-0 |
Formula | C9H21ClSi |
Molecular Weight | 192.8 |
Boiling Point | 80°C [10mmHg] |
Flash Point | 62°C |
Color and Appearance | Colorless clear liquid |
Density 25/25°C | 0.903 |
Refractive Index | 1.4515[25°C] |
Purity | 99.0% |
As for the use of silanes and silicones, SiSiB® PC5936 has found new applications as a blocking group. It has been utilized to prepare blocked derivatives of hydroxy compounds. Derivatization of substrates is accomplished efficiently in DMF containing a slight molar excess of imidazole. Blocked intermediates exhibited acidic hydrolytic stability intermediate between that of a SiSiB® PC8710 (Tert-butyldiphenylchlorosilane) and SiSiB® PC8710 (Tert-butyldiphenyl chlorosilane) derivatives. Greater stability was obtained with SiSiB® PC5936 under basic conditions.
SiSiB® PC5936 chlorosilane is supplied in net weight 180Kg steel drum.
In the unopened original container SiSiB® PC5936 has a shelf life of one year in a dry and cool place.