Description

Dihexyl Succinate is a diester compound derived from succinic acid and hexanol. This versatile chemical intermediate is valued for its role as a plasticizer and solvent, offering properties such as low volatility and good compatibility with various polymers. It is primarily utilized by manufacturers in the plastics, coatings, and specialty chemical industries seeking to modify material flexibility and processing characteristics.

Application

• Polymer Plasticizer: Used to impart flexibility and improve processability in PVC, polyurethanes, and other synthetic resins.
• Lubricant and Grease Additive: Serves as a synthetic base oil or additive component to enhance lubricity and thermal stability.
• Coalescing Agent: Acts in paint, ink, and coating formulations to aid in film formation and improve finish properties.
• Chemical Intermediate: Employed in organic synthesis for the production of more complex esters, surfactants, or specialty chemicals.
• Solvent and Carrier Fluid: Functions as a medium in industrial applications for dyes, pigments, and agrochemicals.
• Personal Care Ingredient: Used as an emollient or solvent in cosmetic and personal care product formulations.

Basic Information

Product Name	Dihexyl Succinate
CAS No.	15805-75-1
Molecular Formula	C16H30O4
Molecular Weight	286.41 g/mol
Synonyms	Di-n-hexyl succinate; Succinic acid, dihexyl ester; Hexyl succinate; Bis(hexyloxycarbonyl)ethane; 1,4-Dihexyl butanedioate; Dihexyl butanedioate; n-Hexyl succinate
EINECS	239-891-6

Quality Control

Our Dihexyl Succinate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting these results are provided and 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 at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, acids, and bases.

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%
Refractive Index (20°C)	1.435 - 1.445
Density (20°C)	0.93 - 0.97 g/mL

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