Description

1,3-Adamantanediol Diacrylate is a high-purity, multifunctional acrylate monomer featuring the rigid adamantane core. This compound is valued for its ability to impart exceptional hardness, thermal stability, and chemical resistance to polymer networks. It is primarily sought by formulators and researchers in the advanced coatings, photoresists, and specialty adhesives industries seeking to enhance material performance.

Application

• UV-Curable Coatings & Inks: As a crosslinking agent to create hard, scratch-resistant, and high-gloss finishes for automotive, industrial, and electronic applications.
• Photoresists & Microlithography: A key monomer in formulations for semiconductor manufacturing, contributing to high-resolution patterning.
• Dental & Medical Polymers: Used in light-curable composites and adhesives where biocompatibility and durable mechanical properties are required.
• Fiber Optic Coatings: Enhances the protective cladding's durability and refractive index properties.
• 3D Printing Resins (SLA/DLP): Improves the toughness and heat deflection temperature of printed objects.
• Adhesives & Sealants: Imparts strong adhesion and environmental resistance in anaerobic or UV-curing systems.
• Optical Lenses & Films: Contributes to high-transparency, low-shrinkage polymers for optical components.

Basic Information

Product Name	1,3-Adamantanediol Diacrylate
CAS No.	81665-82-9
Molecular Formula	C₁₆H₂₀O₄
Molecular Weight	276.33 g/mol
Synonyms	Adamantane-1,3-diyl diacrylate; 1,3-Bis(acryloyloxy)adamantane; ADDA; Tricyclo[3.3.1.1³,⁷]decane-1,3-diyl diacrylate; 1,3-Adamantanediol diacrylate ester; Acrylic acid adamantane-1,3-diyl ester
EINECS	Contact for details

Quality Control

Every batch of 1,3-Adamantanediol Diacrylate is manufactured and tested under a strict quality management system. We ensure high purity and consistent performance through comprehensive analytical techniques including HPLC, GC, and NMR. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to prevent polymerization and oxidation. Keep away from heat, sparks, and open flame. For long-term storage, consider refrigeration.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	95 - 105 °C
Water Content (KF)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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