![Structure of tetrakis[(epoxycyclohexyl)ethyl]tetramethylcyclotetrasiloxane <span class="caps">CAS</span> 121225-98-7 Structure of tetrakis[(epoxycyclohexyl)ethyl]tetramethylcyclotetrasiloxane CAS 121225-98-7](https://www.watson-int.com/wp-content/uploads/2024/06/Structure-of-tetrakisepoxycyclohexylethyltetramethylcyclotetrasiloxane-CAS-121225-98-7.png)
Identification
CAS Number
121225-98-7
Name
tetrakis[(epoxycyclohexyl)ethyl]tetramethylcyclotetrasiloxane
Synonyms
tetrakis[(epoxycyclohexyl)ethyl]tetramethylcyclotetrasiloxane;1,3,5,7-tetrakis(1,2-epoxy-4-cyclohexylethyl)-1,3,5,7-tetramethylcyclotetra-siloxane;1,3,5,7-tetrakis[2-(3,4-epoxycyclohexyl)-ethyl]-1,3,5,7-tetramethylcyclotetrasiloxane;1,3,5,7-tetrakis[2-(3,4-epoxycyclohexyl)-ethyl]-1,3,5,7-tetramethyl-cyclotetrasiloxane;2,4,6,8-TetrChemicalbookamethyl-2,4,6,8-tetrakis(2-(3,4-epoxycyclohexyl)ethyl)cyclotetrasiloxane;Tetraepoxycyclohexanethyl2,4,6,8-tetramethylcyclotetrasiloxane ;TETRAKIS[(EPOXYCYCLOHEXYL)ETHYL]TETRAMETHYLCYCLOTETRASILOXANE,tech-95;7-Oxabicyclo[4.1.0]heptane,3,3′,3”,3”’-[(2,4,6,8-tetramethylcyclotetrasiloxane-2,4,6,8-tetrayl)tetra-2,1-ethanediyl]tetrakis-
Molecular Formula
C36H64O8Si4
Molecular Weight
737.23
Properties
Appearance
Colorless to light yellow transparent liquid
Safety Data
Symbol
WGK Germany
3
MSDS Download
Specifications and Other Information of Our tetrakis[(epoxycyclohexyl)ethyl]tetramethylcyclotetrasiloxane CAS 121225-98-7
Identification Methods
HNMR, HPLC
Viscosity
2500-3500 mPa·S (25℃)
Epoxy Equivalent
185-217 g/equivalent
Storage
Under room temperature away from light
Known Application
Tetraepoxycyclohexylethyl 2,4,6,8-tetramethylcyclotetrasiloxane (TCECHTQ) has many advantages in LED packaging, adhesives and 3D printing due to its unique chemical properties and performance.



LED Encapsulation : TCECHTQ exhibits excellent transparency, effectively enhancing the optical performance of LED encapsulation materials, ensuring efficient light transmission and reducing light loss. LEDs generate high temperatures during operation. TCECHTQ’s high temperature resistance ensures stability of encapsulation materials under heat, preventing yellowing or decomposition. TCECHTQ can withstand UV radiation and other environmental factors, extending the lifespan of LED encapsulation and maintaining optical performance over time.
Adhesives : Its chemical stability allows it to maintain bonding performance across various environments, resistant to chemical agents and environmental changes. TCECHTQ’s elasticity and flexibility enable it to adhere well to diverse materials and surfaces, expanding the applicability and durability of adhesives.
3D Printing : TCECHTQ possesses good flowability and curing properties, enabling high-precision printing suitable for complex structures and detailed requirements in 3D printing models. Its fast curing characteristics improve 3D printing efficiency, reducing printing time and enhancing production efficiency.
Improved light efficiency and lifespan in LED encapsulation ; increased bonding strength and durability in adhesives ; achieving high precision and efficiency in 3D printing. Outstanding weather resistance and chemical stability ensure long-term performance stability in various environments, prolonging product lifespan.
Links
This product is developed by our R&D company Warshel Chemical Ltd (https://www.warshel.com/).
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