Description

Mono-2-Acryloyloxyethyl Phthalate is a specialized bifunctional monomer containing both an acrylate and a phthalate ester group within its molecular structure. This unique chemistry makes it a valuable reactive intermediate for synthesizing advanced polymers with tailored properties. It is primarily sought after by formulators and researchers in the polymer and coatings industries. The compound is supplied to global markets under stringent quality control to ensure performance and consistency in demanding applications.

Application

• UV-Curable Resins & Coatings: Acts as a reactive diluent and crosslinking agent to enhance hardness, adhesion, and chemical resistance in inks, varnishes, and protective coatings.
• Dental & Biomedical Polymers: Used in the formulation of light-curable dental composites, adhesives, and bone cements, contributing to durability and biocompatibility.
• Adhesive & Sealant Formulations: Imparts flexibility and strength to acrylic-based structural adhesives and anaerobic sealants.
• Photopolymer & Printing Plate Production: A key monomer in photosensitive resins for stereolithography (SLA) 3D printing and flexographic printing plates.
• Fiber Optic Coatings: Employed in radiation-curable coatings for optical fibers to provide mechanical protection and signal integrity.
• Modifier for Specialty Polymers: Used to introduce phthalate moieties into polymer backbones, modifying thermal and solubility characteristics for niche applications.

Basic Information

Product Name	Mono-2-Acryloyloxyethyl Phthalate
CAS No.	30697-40-6
Molecular Formula	C15H14O7
Molecular Weight	306.27 g/mol
Synonyms	2-(Acryloyloxy)ethyl hydrogen phthalate; Phthalic acid mono(2-acryloyloxyethyl) ester; 2-Hydroxyethyl acrylate phthalate; Acryloyloxyethyl phthalate; MAEP (Mono Acryloyl Ethyl Phthalate); Ethylene glycol acrylate phthalate; 1,2-Benzenedicarboxylic acid, mono(2-((1-oxo-2-propen-1-yl)oxy)ethyl) ester; 2-(Acrylovloxy)ethyl hydrogen phthalate
EINECS	250-283-5

Quality Control

Our Mono-2-Acryloyloxyethyl Phthalate is manufactured under a strict quality management system. Every batch is analyzed to ensure it meets precise specifications for purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profiles, and physical parameters is provided with each shipment. We support compliance with relevant global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, open flames, and incompatible materials such as strong acids and organic solvents. For long-term storage, consider using under an inert atmosphere like nitrogen to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acid Value	Contact for details
Color (APHA)	≤ 100
Inhibitor (MEHQ)	200 - 300 ppm

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