Description

Nonanedioic Acid, Bis(3-Methylbutyl) Ester is a high-purity diester of azelaic acid, valued for its excellent solvency, low volatility, and plasticizing properties. This compound serves as a versatile intermediate and functional additive in advanced material formulations. It is primarily sought by manufacturers in the polymer, lubricant, and specialty chemical industries for its ability to enhance product performance and processing characteristics.

Application

• Polymer Plasticizer: Used as a specialty plasticizer to improve the flexibility, low-temperature performance, and durability of PVC, polyurethanes, and synthetic rubbers.
• Lubricant Base Stock & Additive: Functions as a synthetic base oil or additive in high-performance lubricants and greases, offering good thermal stability and low pour point.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex molecules for fragrances, surfactants, and corrosion inhibitors.
• Solvent & Carrier: Acts as a high-boiling-point solvent in coatings, inks, and adhesive formulations, aiding in film formation and pigment dispersion.
• Personal Care Ingredients: Employed as an emollient or solvent in cosmetic and personal care products for its skin-feel properties.

Basic Information

Product Name	Nonanedioic Acid, Bis(3-Methylbutyl) Ester
CAS No.	10340-99-5
Molecular Formula	C19H36O4
Molecular Weight	328.49 g/mol
Synonyms	Azelaic Acid, Bis(3-Methylbutyl) Ester; Diisoamyl Azelate; Bis(3-methylbutyl) Nonanedioate; Diisopentyl Azelate; Nonanedioic Acid Diisoamyl Ester; Azelaic Acid Diisoamyl Ester; 3-Methylbutyl Azelate; DAZ (Diisoamyl Azelate)
EINECS	Contact for details

Quality Control

Our Nonanedioic Acid, Bis(3-Methylbutyl) Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, color, and acid value are 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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%

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