Description

2-Ethyl-2-[[(1-Oxopentyl)Oxy]Methyl]Propane-1,3-Diyl Divalerate is a specialized diester compound with a complex branched structure, offering unique solvency and plasticizing properties. This chemical is valued for its ability to act as a high-performance intermediate and formulation component in advanced material synthesis. It is primarily sought by manufacturers in the polymer, specialty chemical, and lubricant additive industries for developing products with tailored performance characteristics.

Application

• As a specialty plasticizer or co-plasticizer in high-performance polymer resins and coatings.
• As a chemical intermediate in the synthesis of complex esters, lubricants, and functional fluids.
• As a solvent or processing aid for high-solids coatings, inks, and adhesive formulations.
• In the research and development of novel biodegradable polymers and green chemical alternatives.
• As a potential component in synthetic lubricant base stocks and additive packages for industrial applications.
• In the formulation of specialty release agents and mold lubricants for the plastics and rubber industries.

Basic Information

Product Name	2-Ethyl-2-[[(1-Oxopentyl)Oxy]Methyl]Propane-1,3-Diyl Divalerate
CAS No.	78-15-9
Molecular Formula	C20H34O6
Molecular Weight	370.48 g/mol
Synonyms	Pentanoic acid, 2-ethyl-2-[[(1-oxopentyl)oxy]methyl]-1,3-propanediyl ester; 2-Ethyl-2-(pentanoyloxymethyl)propane-1,3-diyl divalerate; 1,3-Bis(valeryloxymethyl)-2-ethyl-2-methylpropane; Neopentyl glycol, bis(valerate), 2-ethyl derivative; Valeric acid, diester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol; EGDV (abbreviation); Contact for additional trade names.
EINECS	201-092-5

Quality Control

Our production of 2-Ethyl-2-[[(1-Oxopentyl)Oxy]Methyl]Propane-1,3-Diyl Divalerate adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment and is available upon request.

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 and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Specific Gravity (20°C)	0.98 - 1.02
Refractive Index (20°C)	1.440 - 1.450

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