Description

Dimethyl Diglycolate is a diester compound valued for its role as a versatile chemical intermediate and solvent. This product matters for its utility in organic synthesis and formulation processes where controlled reactivity and solvency are required. It is needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from synthesis to polymer modification.

Application

• Chemical Synthesis Intermediate: Used in the production of more complex esters, glycols, and other fine chemicals.
• Pharmaceutical Manufacturing: Serves as a building block or solvent in the synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Formulations: Employed as a solvent or co-solvent in pesticide and herbicide concentrates.
• Polymer & Resin Modification: Acts as a plasticizer or reactive diluent in specialty polymer systems.
• Specialty Solvent: Used in applications requiring a solvent with specific polarity and evaporation characteristics.
• Crosslinking Agent: Functions in formulations where ester groups can participate in crosslinking reactions.

Basic Information

Product Name	Dimethyl Diglycolate
CAS No.	7040-23-5
Molecular Formula	C6H10O6
Molecular Weight	178.14 g/mol
Synonyms	Diglycolic Acid Dimethyl Ester; Dimethyl 2,2'-Oxybisacetate; Bis(methoxycarbonylmethyl) Ether; Methyl Diglycolate; 2,2'-Oxybisacetic Acid Dimethyl Ester; Methoxyacetic Acid, 2-Methoxyethyl Ester; Oxydiacetic Acid Dimethyl Ester
EINECS	230-300-9

Quality Control

Our Dimethyl Diglycolate undergoes rigorous quality testing to ensure compliance with industry standards. We maintain strict in-process controls and final product verification. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters 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 away from incompatible materials such as strong bases and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.435
Density (20°C)	1.18 - 1.22 g/mL

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