Description

Glycidyl α-Cyanoacrylate is a specialized, high-performance monomer belonging to the cyanoacrylate family, distinguished by its reactive glycidyl ether group. This unique bifunctional structure is critical for developing advanced adhesives and coatings with superior chemical resistance and enhanced thermal stability. It is an essential raw material for manufacturers in the electronics, aerospace, and specialty polymer industries seeking to formulate products that require exceptional durability under demanding conditions. The compound is supplied under stringent quality control to ensure batch-to-batch consistency for industrial applications.

Application

• High-Performance Industrial Adhesives: A key component in formulating instant adhesives (super glues) with improved toughness and resistance to moisture, heat, and solvents.
• Electronic Encapsulants and Potting Compounds: Used in the production of protective resins that shield sensitive electronic components from environmental stress and vibration.
• Fiber Optic Coatings: Serves as a primary material for coatings that protect optical fibers, offering excellent adhesion and environmental protection.
• Dental and Medical Device Bonding: Employed in the development of specialized adhesives for temporary dental applications and certain medical device assemblies.
• Advanced Composite Materials: Acts as a reactive diluent or cross-linking agent in composite matrices to enhance mechanical properties and processability.
• Surface Modifiers and Primers: Utilized to create primer layers on difficult-to-bond substrates like metals and certain plastics, promoting stronger adhesive bonds.

Basic Information

Product Name	Glycidyl α-Cyanoacrylate
CAS No.	75033-04-4
Molecular Formula	C7H7NO3
Molecular Weight	153.14 g/mol
Synonyms	2-Cyanoacrylic Acid Glycidyl Ester; Glycidyl 2-Cyanoacrylate; Oxiran-2-ylmethyl 2-cyanoacrylate; (Oxiran-2-yl)methyl 2-cyano-2-propenoate; Glycidyl Cyanoacrylate; GCA; 2-Propenoic acid, 2-cyano-, (oxiranylmethyl) ester
EINECS	Contact for details

Quality Control

Every batch of Glycidyl α-Cyanoacrylate is manufactured and tested under a strict quality management system to ensure it meets the high-purity standards required for industrial and advanced material applications. Our quality protocols include rigorous analytical testing for identity, purity, and critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to maximize shelf life and maintain product integrity. This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed and opened under a dry atmosphere to prevent premature polymerization. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0 %
Water Content (KF)	≤ 0.5 %
Viscosity (25°C)	Contact for details
Refractive Index (n20D)	Contact for details
Density (20°C)	~1.12 g/cm³

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