
SiSiB® PC9107 (Octamethylcyclotetrasilazane, CAS No. 556-02-5) is a high-performance organosilazane used in advanced material applications. It serves as a precursor for silicon nitride coatings, hydrophobic treatments, and ceramic materials, offering excellent thermal stability, chemical resistance, and surface modification properties.
SiSiB® PC9107 is an important silazane monomer used in the synthesis of polymers.
CAS No. | 1020-84-4 |
EINECS No. | 213-817-4 |
Formula | C8H28N4Si4 |
Molecular Weight | 292.67 |
Boiling Point | 334°C |
Melting Point | >190°C |
Flash Point | 200°C |
Appearance | White Powder Crystals |
Density (25°C, g/cm3) | 0.9 |
Min. Purity | 91.0% |
SiSiB® PC9107 can be used in the synthesis of pharmaceutical intermediates and organosilicon intermediates, especially suitable for synthesizing high temperature resistant phenyl silicone oil and other polymer compounds.
SiSiB® PC9107 can be copolymerized with a variety of monomers in the presence of hydroxyl groups, and is widely used in synthetic rubber and engineering plastics.
SiSiB® PC9107 is packaged in net weight 25Kg paper drum.
In the unopened original container SiSiB® PC9107 has a shelf life of one year in a dry and cool place.
All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing.
We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability. We disclaim liability for any incidental or consequential damages.
February 2024 | Technical Data Sheet | Edition HE
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