Description

Dipentyl Adipate is a diester of adipic acid and pentanol, valued for its excellent solvent properties and plasticizing effects. This compound is a versatile chemical intermediate and functional additive, prized for its low volatility and good compatibility with a wide range of polymers. It is primarily utilized in the production of specialty plastics, lubricants, and as a component in high-performance industrial formulations.

Application

• Plasticizer for Polymers: Acts as a secondary plasticizer or co-plasticizer in PVC, polyurethanes, and synthetic rubbers to improve flexibility and low-temperature performance.
• Lubricant and Synthetic Base Oil: Serves as a component in synthetic lubricants and greases, offering good thermal stability and low pour point.
• Chemical Intermediate: Used in the synthesis of more complex esters, polyesters, and other specialty chemicals.
• Solvent and Carrier Fluid: Employed as a high-boiling point solvent in industrial coatings, inks, and adhesive formulations.
• Functional Fluid: Finds application in heat transfer fluids, hydraulic fluids, and dielectric fluids due to its stable chemical nature.
• Cosmetic and Personal Care Ingredient: Used as an emollient and solvent in cosmetic formulations (subject to specific purity grades and regulatory approval).

Basic Information

Product Name	Dipentyl Adipate
CAS No.	14027-78-2
Molecular Formula	C16H30O4
Molecular Weight	286.41 g/mol
Synonyms	Di-n-pentyl Adipate; Dipentyl Hexanedioate; Adipic Acid Dipentyl Ester; Pentyl Adipate; n-Amyl Adipate; Hexanedioic Acid, Dipentyl Ester; DNPA
EINECS	237-861-3

Quality Control

Our Dipentyl Adipate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, identity, and key parameters is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong 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)	0.960 - 0.970 g/mL

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