Description

1-Methyl-1,2-Ethanediyl Diacrylate is a high-purity, bifunctional acrylate monomer characterized by its two reactive double bonds, making it a versatile crosslinking agent. This compound is essential for creating durable, high-performance polymer networks with enhanced chemical resistance and thermal stability. It is primarily sought by manufacturers in the coatings, adhesives, and advanced materials sectors for formulating UV-curable systems, specialty resins, and impact modifiers.

Application

• As a key crosslinking agent in UV-curable coatings, inks, and adhesives.
• In the synthesis of specialty polymeric materials and high-performance resins.
• For manufacturing impact modifiers and additives to enhance plastic toughness.
• In the production of dental composites and other medical device materials.
• As a reactive diluent and modifier in acrylic polymer systems.
• For research and development of novel photopolymers and 3D printing resins.

Basic Information

Product Name	1-Methyl-1,2-Ethanediyl Diacrylate
CAS No.	25151-33-1
Molecular Formula	C9H10O4
Molecular Weight	182.17 g/mol
Synonyms	1,2-Propanediol Diacrylate; Propylene Glycol Diacrylate (PGDA); 2-Hydroxy-1-methylethylene Diacrylate; 1-Methyl-1,2-ethanediyl ester of 2-Propenoic Acid; Acrylic Acid, 1-Methyl-1,2-ethanediyl Ester; SR 306; NK Ester A-200; Light Ester PG
EINECS	246-652-0

Quality Control

Our 1-Methyl-1,2-Ethanediyl Diacrylate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, purity, and impurity profile analysis, to ensure it meets exacting industry specifications. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 15-25°C. The product is light-sensitive and should be handled accordingly.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%
Acidity (as Acrylic Acid)	≤ 0.1%
Inhibitor (MEHQ)	100 - 200 ppm

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