Description

Pss-(2-(3 4-Epoxycyclohexyl)Ethyl)-Hept& CAS NO 307496-16-8 is a specialized organosilicon compound featuring a reactive epoxycyclohexyl functional group. This chemical is valued for its role as a high-performance coupling agent and crosslinker in advanced polymer systems, enhancing adhesion, thermal stability, and mechanical properties. It is essential for manufacturers in the electronics, advanced composites, and specialty coatings industries seeking to improve product performance and durability.

Application

• As a key adhesion promoter in epoxy-based encapsulants and underfills for microelectronics.
• As a surface modification agent for silica, glass fibers, and other inorganic fillers to improve compatibility with polymer matrices.
• As a reactive crosslinking monomer in the synthesis of specialty silicone-epoxy hybrid resins.
• In the formulation of high-performance, weather-resistant coatings for automotive and aerospace applications.
• For the development of advanced composite materials with enhanced interfacial strength between fiber and resin.
• As a chemical intermediate in pharmaceutical and agrochemical synthesis, leveraging its epoxy functionality.

Basic Information

Product Name	Pss-(2-(3 4-Epoxycyclohexyl)Ethyl)-Hept& CAS NO 307496-16-8
CAS No.	307496-16-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Heptamethyltrisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]; 3-(2-(3,4-Epoxycyclohexyl)ethyl)-1,1,1,3,5,5,5-heptamethyltrisiloxane; Epoxycyclohexylethyl Heptamethyltrisiloxane; Silane coupling agent with epoxycyclohexyl group; ECETS; Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]-
EINECS	Contact for details

Quality Control

Our production of Pss-(2-(3 4-Epoxycyclohexyl)Ethyl)-Hept& adheres to a strict quality management system. Every batch undergoes rigorous analytical testing, including assay by HPLC and impurity profiling, to ensure consistent purity and performance. Certificates of Analysis (COA) documenting key specifications are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Epoxy Value	Contact for details
Water Content (KF)	≤ 0.5%
Specific Gravity (25°C)	Contact for details
Refractive Index (25°C)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.