In the vast world of organic silicon compounds, octamethylcyclotetrasilazane is like a unique star, emitting a different kind of brilliance. From its name, it can be seen that it is a special compound that combines silicon and nitrogen elements, and has an important position in the field of chemistry.
Octamethylcyclotetrasilazane has a complex series of English names, such as Dimethylsilazane Cyclic Tetramer, which not only serves as its identifier in international chemical communication, but also reflects its unique chemical structure. CAS number 1020-84-4 is like its exclusive ID card, with this number, researchers and chemical industry practitioners can accurately find various research materials and application cases related to it.
The molecular formula C8H28N4Si4 contains rich information, with a calculated molecular weight of approximately 292.67700, as well as precise mass of 292.13900, polar surface area (PSA) of 48.12000, and oil-water partition coefficient (LogP) of 2.48080, providing important basis for studying its chemical properties and reactivity.
From the perspective of physicochemical properties, octamethylcyclotetrasilazane appears as white crystals, which makes it easy to identify among many compounds. The parameters such as density 0.95, melting point 96-99 ° C (lit.), boiling point 225 ° C (756 mm Hg, lit.) determine its state under different temperature and pressure conditions. The flash point of 66 ° C reminds users to pay attention to fire safety during storage and use. The properties of refractive index 1.4580 and vapor pressure 0.038mmHg at 25 ° C also reflect to some extent its optical and physical properties.
In practical applications, the potential of octamethylcyclotetrasilazane is enormous. In the field of organic synthesis, it can serve as an important intermediate and participate in the preparation of various complex compounds. Due to its silicon nitrogen bond, it can endow newly synthesized compounds with unique properties such as excellent heat resistance, chemical corrosion resistance, etc. In the polymer materials industry, it is expected to become a key raw material for synthesizing high-performance resins and rubber, providing excellent material support for high-end fields such as aerospace and automotive manufacturing. In addition, in the field of electronic chemicals, their unique properties may make them play an important role in the fine processes of semiconductor manufacturing, such as serving as coating materials to improve the stability and reliability of electronic components.
Although octamethylcyclotetrasilazane may seem niche, it has undeniable value in multiple fields of chemistry. With the continuous deepening of research, it will undoubtedly demonstrate more surprising application potential.

Room termperature curing polysilazane, pls check IOTA 9150, IOTA 9150K.       
High termperature curing polysilazane, pls check IOTA 9108, IOTA 9118.