Description

Acetic Acid, 2,2'-[1,4-Phenylenebis(Oxy)]Bis-, Dimethyl Ester is a high-purity diester compound, valued for its role as a versatile chemical intermediate and monomer in advanced polymer synthesis. Its molecular structure, featuring a central phenylene core linked by ether and ester functionalities, provides unique properties for creating specialized materials. This product is essential for manufacturers in the polymer, specialty chemical, and advanced material sectors seeking to develop high-performance resins and functional additives.

Application

• Polymer & Resin Intermediate: Serves as a key monomer or cross-linking agent in the synthesis of high-performance polyesters, polyethers, and specialty resins.
• Specialty Chemical Synthesis: Used as a building block for creating complex molecules in pharmaceuticals, agrochemicals, and liquid crystal materials.
• Coating & Adhesive Formulations: Imparts specific flexibility, adhesion, and chemical resistance properties when incorporated into advanced coating and adhesive systems.
• Plasticizer & Modifier: Functions as a potential plasticizer or property modifier for engineering plastics to enhance processability or end-use characteristics.
• Research & Development: Employed in R&D laboratories for developing novel polymeric materials and studying structure-property relationships.

Basic Information

Product Name	Acetic Acid, 2,2'-[1,4-Phenylenebis(Oxy)]Bis-, Dimethyl Ester
CAS No.	80791-19-1
Molecular Formula	C14H16O6
Molecular Weight	280.27 g/mol
Synonyms	Dimethyl 2,2'-[1,4-Phenylenebis(oxy)]diacetate; 1,4-Bis(2-methoxy-2-oxoethoxy)benzene; p-Phenylenebis(oxyacetic acid) dimethyl ester; Bis(2-methoxy-2-oxoethyl) Ether of Hydroquinone; Hydroquinone Bis(2-methoxy-2-oxoethyl) Ether; HQDA Dimethyl Ester; Acetic acid, 2,2'-(1,4-phenylenedioxy)bis-, dimethyl ester
EINECS	Contact for details

Quality Control

Our Acetic Acid, 2,2'-[1,4-Phenylenebis(Oxy)]Bis-, Dimethyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure it meets precise purity and compositional specifications. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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