Description

Didecyl Glutarate is a high-purity diester compound valued for its excellent solvency and plasticizing properties. This versatile chemical intermediate is crucial for formulators seeking a high-performance, low-volatility additive. It is primarily used in the production of advanced lubricants, functional fluids, and specialty polymer systems across the chemical manufacturing and materials science sectors.

Application

• As a synthetic base stock or viscosity modifier in high-performance lubricants and greases.
• As a plasticizer and compatibilizer in specialty polymer and resin formulations.
• As a carrier fluid and solvent in functional fluids, metalworking fluids, and industrial cleaners.
• As a chemical intermediate for the synthesis of more complex esters and specialty chemicals.
• As a low-volatility component in cosmetic and personal care product formulations.
• In the formulation of textile auxiliaries and fiber lubricants.

Basic Information

Item	Details
Product Name	Didecyl Glutarate
CAS No.	3634-94-4
Molecular Formula	C25H48O4
Molecular Weight	412.65 g/mol
Synonyms	Didecyl Pentanedioate; Glutaric Acid, Didecyl Ester; Decanyl Glutarate; Bis(decyl) Glutarate; Di-n-decyl Glutarate; Didecyl Ester of Glutaric Acid; n-Decyl Glutarate
EINECS	222-883-6

Quality Control

Our Didecyl Glutarate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) documenting purity, identity, and key parameters is provided with each shipment to guarantee consistency and 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 acids, 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 minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Color (APHA)	≤ 50
Specific Gravity (20°C)	0.910 - 0.920
Refractive Index (20°C)	1.445 - 1.455

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