Description

1,3-Bis(2',4'-Bis(Glycidyloxy)Phenyl)Adamantane is a high-performance, multi-functional epoxy resin monomer based on a rigid adamantane core. This compound is valued for its ability to impart exceptional thermal stability, chemical resistance, and low dielectric constant to advanced polymer matrices. It is primarily sought by R&D and production teams in the electronics, aerospace, and specialty coatings industries for formulating next-generation composite materials, adhesives, and insulating layers.

Application

• Advanced Epoxy Composites: Serves as a critical cross-linking agent for high-temperature composites used in aerospace and automotive components.
• Electronic Encapsulants & Underfills: Used in semiconductor packaging to provide superior moisture resistance, low stress, and excellent electrical insulation properties.
• High-Performance Coatings: A key monomer for formulating durable, chemical-resistant protective coatings for industrial and marine environments.
• Optical & Photonic Polymers: Employed in the synthesis of polymers with high transparency and tailored refractive indices for optical applications.
• 3D Printing Resins: A component in specialty resin formulations for stereolithography (SLA) and other additive manufacturing processes requiring high thermal and mechanical performance.
• Adhesives & Sealants: Enhances the thermal and environmental durability of structural adhesives used in demanding engineering applications.

Basic Information

Product Name	1,3-Bis(2',4'-Bis(Glycidyloxy)Phenyl)Adamantane
CAS No.	945027-90-7
Molecular Formula	C34H36O6
Molecular Weight	540.65 g/mol
Synonyms	1,3-Bis[2,4-bis(oxiran-2-ylmethoxy)phenyl]adamantane; Adamantane-based tetraepoxide; Tetraglycidyl ether of 1,3-bis(2,4-dihydroxyphenyl)adamantane; TGEDA; Tetrafunctional epoxy resin monomer; 1,3-Bis(2,4-diglycidyloxyphenyl)adamantane; AD-TEP
EINECS	Contact for details

Quality Control

Our 1,3-Bis(2',4'-Bis(Glycidyloxy)Phenyl)Adamantane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and epoxy equivalent weight (EEW) determination, to ensure consistency and performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and key specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the original container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Epoxy Equivalent Weight (EEW)	135 - 140 g/eq
Melting Point	105 - 115 °C
Moisture (KF)	≤ 0.5%

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