Description

Monoethyl Adipate CAS NO 626-86-8 is a valuable organic ester derived from adipic acid, serving as a versatile chemical intermediate and solvent. Its structure makes it a key building block for synthesizing polymers, plasticizers, and specialty chemicals, offering a balance of reactivity and solubility. This product is essential for manufacturers in the polymer, pharmaceutical, and fine chemical industries seeking reliable raw materials for their production processes.

Application

• Polymer & Plasticizer Intermediate: A key monomer or co-monomer in the synthesis of specialty polyesters and polyamides, and a precursor for high-performance plasticizers.
• Pharmaceutical Synthesis: Utilized as a building block or solvent in the production of active pharmaceutical ingredients (APIs) and other drug intermediates.
• Solvent & Carrier: Acts as a high-boiling-point solvent for resins, dyes, and inks, and as a carrier fluid in various industrial applications.
• Lubricant & Additive Precursor: Used in the formulation of synthetic lubricants and as a starting material for manufacturing specialty additives.
• Flavor & Fragrance Industry: Serves as an intermediate in the synthesis of certain ester-based flavor and fragrance compounds.
• Crosslinking Agent: Employed in coatings and adhesive formulations to modify properties and enhance performance.

Basic Information

Product Name	Monoethyl Adipate
CAS No.	626-86-8
Molecular Formula	C8H14O4
Molecular Weight	174.19 g/mol
Synonyms	Ethyl hydrogen adipate; Ethyl 6-oxohexanoate; Monoethyl hexanedioate; Adipic acid monoethyl ester; 5-(Ethoxycarbonyl)pentanoic acid; 6-Ethoxy-6-oxohexanoic acid; Hexanedioic acid, monoethyl ester
EINECS	210-966-3

Quality Control

Our production of Monoethyl Adipate adheres to stringent quality management systems to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including assay, purity, and impurity profile analysis. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment, and we support compliance with relevant global regulatory frameworks.

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. Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 2.0 mg KOH/g
Refractive Index (20°C)	1.435 - 1.445
Density (20°C)	1.090 - 1.110 g/mL

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