Description

Hexane-1,4-Dicarboxylic Acid Dimethyl Ester is a high-purity diester compound, also known as Dimethyl Adipate, serving as a versatile chemical intermediate and solvent. Its value lies in its excellent solvating power and reactivity, making it a key building block for high-performance polymers and specialty chemicals. This product is essential for manufacturers in the polymer, pharmaceutical, and fragrance industries seeking reliable, high-quality raw materials for synthesis and formulation.

Application

• Polymer Synthesis: A key monomer and plasticizer intermediate in the production of polyurethanes, polyesters, and nylon polymers.
• Solvent & Carrier: Used as a high-boiling, low-volatility solvent in coatings, inks, and adhesive formulations.
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Flavor & Fragrance Industry: Employed as a precursor or solvent in the manufacture of esters for flavors and fragrances.
• Chemical Synthesis: Acts as a reagent in organic synthesis, including transesterification and condensation reactions.
• Lubricant & Additive Precursor: Used in the formulation of synthetic lubricants and functional additives.

Basic Information

Product Name	Hexane-1,4-Dicarboxylic Acid Dimethyl Ester
CAS No.	26516-26-7
Molecular Formula	C8H14O4
Molecular Weight	174.19 g/mol
Synonyms	Dimethyl Adipate; Adipic Acid Dimethyl Ester; Dimethyl Hexanedioate; Methyl Adipate; Hexanedioic Acid, Dimethyl Ester; DBE-6 (Dibasic Ester); 1,4-Dimethyl Adipate; UNII-9J333S8Y6Y
EINECS	247-786-9

Quality Control

Our Hexane-1,4-Dicarboxylic Acid Dimethyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters 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 incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). 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 standard
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.1%
Acidity (as Adipic Acid)	≤ 0.05%
Refractive Index (20°C)	1.427 - 1.431
Density (20°C)	1.060 - 1.065 g/mL

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