Description

1,3-Adamantanediol Monomethacrylate is a high-purity, specialty monomer featuring the rigid adamantane cage structure. This compound is valued for its ability to impart exceptional thermal stability, chemical resistance, and low dielectric constant to advanced polymeric materials. It is primarily sought by R&D and production teams in the photoresist, optical lens, and high-performance coating industries for developing next-generation materials.

Application

• Photoresist Formulations: A key monomer for advanced photoresists used in semiconductor manufacturing (ArF, KrF) and LCD color filters, contributing to high resolution and etch resistance.
• Optical Materials: Used in the synthesis of polymers for plastic optical lenses, optical fibers, and waveguide devices, offering high transparency and refractive index control.
• High-Performance Coatings: Imparts durability, weatherability, and chemical resistance to industrial and automotive coatings.
• Dental & Medical Polymers: Serves as a cross-linking agent in dental restorative composites and biocompatible polymers, enhancing mechanical strength and stability.
• Advanced Adhesives & Sealants: Incorporated into formulations requiring enhanced thermal and environmental stability.
• Lithography & 3D Printing: Utilized in stereolithography (SLA) and other additive manufacturing processes for creating precise, durable components.

Basic Information

Product Name	1,3-Adamantanediol Monomethacrylate
CAS No.	216581-76-9
Molecular Formula	C14H20O3
Molecular Weight	236.31 g/mol
Synonyms	1,3-Bis(hydroxymethyl)adamantane methacrylate; Adamantane-1,3-diylbis(methylene) methacrylate; 1,3-Adamantanedimethanol monomethacrylate; 2-Methyl-2-propenoic acid (3-hydroxy-1-adamantyl)methyl ester; ADMA; ADA-MA; Adamantyl methacrylate derivative
EINECS	Contact for details

Quality Control

Every batch of 1,3-Adamantanediol Monomethacrylate is manufactured under strict quality management systems. We provide comprehensive analytical testing to ensure high purity and consistency, critical for sensitive applications like photoresists and optical materials. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place (recommended 2-8°C or as specified on the label) under an inert atmosphere (nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials. For long-term storage, consider freezing at -20°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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