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Octaphenylcyclotetrasiloxane CAS:546-56-5

Octaphenylcyclotetrasiloxane, also known as D4-Ph, is a cyclic siloxane compound with the chemical formula C24H24O4Si4. It consists of a four-membered siloxane ring (Si-O) with phenyl groups attached to each silicon atom. This compound is notable for its unique physical and chemical properties, including high thermal stability, low surface tension, and excellent optical clarity. Octaphenylcyclotetrasiloxane is primarily used in advanced materials and nanotechnology applications, serving as a precursor for the synthesis of various silicone-based polymers and composites.


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Application and Effect:

Octaphenylcyclotetrasiloxane is a versatile compound that finds numerous applications in various industries due to its unique properties. Some of the key uses include: Silicone Production: Octaphenylcyclotetrasiloxane serves as an important precursor for synthesizing silicone elastomers and resins. Its ability to create cross-linked structures allows for the development of materials with exceptional flexibility, thermal stability, and resistance to environmental factors. Thermal Insulation Materials: Owing to its excellent thermal stability, this compound is used in producing insulating materials. These materials are critical in electronics, automotive, and construction industries, where maintaining temperature ranges is essential for performance and safety. Optical Applications: The high optical clarity and low refractive index of octaphenylcyclotetrasiloxane make it suitable for applications in optics and photonics. It is used in the manufacture of lenses, coatings, and other optical devices that require superior transparency and durability. Nanotechnology: In the field of nanotechnology, octaphenylcyclotetrasiloxane is employed as a matrix material for embedding nanoparticles. This application enhances the mechanical and thermal properties of composite materials, enabling innovations in various technological domains, including sensors and energy storage devices. Cosmetics and Personal Care: Due to its smooth texture and non-greasy feel, octaphenylcyclotetrasiloxane is incorporated into cosmetics and personal care products. It enhances the spreadability and appearance of formulations while providing a silky finish on the skin. Overall, octaphenylcyclotetrasiloxane plays a crucial role across multiple sectors, facilitating advancements in material science and technology.

Product Sample:

L-Arginine1
L-Arginine2

Product Packing:

L-Arginin3

Additional Information:

Composition C24H24O4Si4
Assay 99%
Appearance white powder
CAS No.  546-56-5
Packing Small and bulk
Shelf Life 2 years
Storage Store in cool and dry area
Certification ISO.

 


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