Description

1-(2',4'-Bis(Glycidyloxy)Phenyl)Adamantane is a high-performance, multi-functional epoxy monomer featuring a rigid adamantane core. This unique structure provides exceptional thermal stability, low dielectric constant, and high chemical resistance, making it a critical building block for advanced polymeric materials. It is primarily sought after by R&D chemists and material scientists in the electronics, aerospace, and specialty coatings industries for developing next-generation high-temperature resins, low-k dielectrics, and photoresists.

Application

• Advanced Epoxy Resins: As a co-monomer to enhance the thermal stability, glass transition temperature (Tg), and mechanical strength of high-performance epoxy systems for aerospace composites and structural adhesives.
• Electronic Encapsulants & Underfills: Key component in formulations requiring a low dielectric constant (Dk) and dissipation factor (Df) for semiconductor packaging, chip encapsulation, and high-frequency circuit boards.
• Photoresists & Photo-patternable Materials: Utilized in the synthesis of chemically amplified resists (CARs) for deep-UV (DUV) and extreme ultraviolet (EUV) lithography in microelectronics fabrication.
• Specialty Coatings: Imparts superior chemical resistance, adhesion, and durability in protective coatings for harsh environments, including chemical processing equipment.
• Optical Materials: Building block for high-refractive-index and transparent polymers used in optical lenses, waveguides, and LED encapsulants.
• Cross-linking Agent: Functions as a high-efficiency cross-linker for hydroxyl- or carboxyl-functional polymers, improving network density and solvent resistance.

Basic Information

Product Name	1-(2',4'-Bis(Glycidyloxy)Phenyl)Adamantane
CAS No.	928164-82-3
Molecular Formula	C26H32O4
Molecular Weight	408.53 g/mol
Synonyms	1-[2,4-Bis(oxiran-2-ylmethoxy)phenyl]adamantane; Adamantane-based Diglycidyl Ether; 1-(2,4-Diglycidyloxyphenyl)adamantane; ADA-GE; Bisphenol A Adamantane Diglycidyl Ether Analog; Epoxy Monomer with Adamantane Core; High-Tg Epoxy Monomer
EINECS	Contact for details

Quality Control

Every batch of 1-(2',4'-Bis(Glycidyloxy)Phenyl)Adamantane is manufactured and tested under a strict quality management system. We ensure high purity and consistent performance through comprehensive analytical techniques including HPLC, NMR, and titration to determine epoxy equivalent weight (EEW). A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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). Keep away from heat, sparks, and open flames. Under recommended storage conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Epoxy Equivalent Weight (EEW)	204 - 210 g/eq
Melting Point	105 - 115 °C
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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