Description

Dinonyl Azelate is a high-performance diester compound, specifically the dinonyl ester of azelaic acid. This specialty chemical is valued for its excellent low-temperature properties and lubricity, making it a superior base oil and additive in demanding formulations. It is primarily utilized by manufacturers in the lubricants, plastics, and specialty chemicals industries seeking to enhance product performance and stability.

Application

• Synthetic Lubricant Base Stock: A key component in high-performance synthetic lubricants and greases, offering excellent viscosity-temperature characteristics and low pour points.
• Plasticizer: Used as a secondary plasticizer in PVC and other polymer systems to improve flexibility and low-temperature performance.
• Functional Fluid: Employed in the formulation of hydraulic fluids, compressor oils, and other industrial functional fluids requiring thermal and oxidative stability.
• Metalworking Additive: Acts as a friction modifier and lubricity enhancer in metalworking fluids and drawing compounds.
• Cosmetic & Personal Care Ingredient: Serves as an emollient and skin-conditioning agent in high-end cosmetic formulations.
• Chemical Intermediate: Used in organic synthesis for the production of more complex esters and specialty chemicals.

Basic Information

Product Name	Dinonyl Azelate
CAS No.	18803-78-6
Molecular Formula	C27H52O4
Molecular Weight	440.71 g/mol
Synonyms	Azelaic Acid, Dinonyl Ester; Dinonyl Nonanedioate; Nonanedioic Acid, Dinonyl Ester; Heptane-1,7-dicarboxylic Acid Dinonyl Ester; DOZ (Dinonyl Azelate); Priolube 1986; Emery 2958; Uniflex DOZ
EINECS	242-591-1

Quality Control

Our Dinonyl Azelate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, color, acidity, and physical properties. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to guarantee consistency and compliance with your formulation 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, acids, and heat sources to maintain product integrity.

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
Color (APHA)	≤ 50
Moisture (KF)	≤ 0.1%
Refractive Index (20°C)	1.448 - 1.452
Density (20°C)	0.92 - 0.94 g/mL
Viscosity (40°C)	~20 cSt
Pour Point	≤ -40°C

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