Description

1,1,1-Tris(4-Hydroxyphenyl)Ethane Triglycidyl Ether is a specialized, multi-functional epoxy resin monomer derived from a triphenol core. This compound is valued for its high functionality and reactivity, which enables the formation of densely cross-linked, high-performance polymer networks with excellent thermal and mechanical properties. It is primarily sought by formulators and manufacturers in the advanced composites, electronics encapsulation, and high-temperature adhesive industries.

Application

• As a cross-linking agent and co-monomer in high-performance epoxy resin systems for aerospace and automotive composites.
• In the formulation of encapsulants and potting compounds for electronic components requiring superior thermal stability and moisture resistance.
• As a key building block for specialty adhesives and coatings that must withstand extreme environmental conditions.
• In the synthesis of advanced polymeric materials, including phenolic novolac alternatives and other thermosetting plastics.
• For research and development of new epoxy formulations with tailored glass transition temperatures (Tg) and chemical resistance.

Basic Information

Product Name	1,1,1-Tris(4-Hydroxyphenyl)Ethane Triglycidyl Ether
CAS No.	87093-13-8
Molecular Formula	C29H30O6
Molecular Weight	474.55 g/mol
Synonyms	TGTPE; Tris(4-hydroxyphenyl)ethane triglycidyl ether; 1,1,1-Tris(p-hydroxyphenyl)ethane triglycidyl ether; THPE triglycidyl ether; Triglycidyl ether of 1,1,1-tris(4-hydroxyphenyl)ethane; Epoxy resin monomer THPE; Tris(4-glycidyloxyphenyl)ethane; N,N,N-Tris(4-hydroxyphenyl)-1-ethylamine triglycidyl ether
EINECS	Contact for details

Quality Control

Our 1,1,1-Tris(4-Hydroxyphenyl)Ethane Triglycidyl Ether is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards for industrial and R&D applications. A comprehensive Certificate of Analysis (COA) detailing purity, epoxy value, and other critical parameters is provided with every shipment.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Epoxy Value (eq/100g)	0.58 - 0.65
Melting Point	55 - 65 °C
Water Content (KF)	≤ 1.0%

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