Product Overview & Specifications

Diethyl Azelate (CAS 624-17-9), also known as diethyl nonanedioate, is a colorless liquid with a molecular formula of C₁₃H₂₄O₄ and a molecular weight of 244.33 g/mol. It is widely utilized as a plasticizer, lubricant, and stationary phase in gas chromatography.

Physical & Chemical Properties

Storage & Handling

Store in a cool, dry, and well-ventilated area away from oxidizers. Ensure containers are tightly sealed to prevent moisture absorption.

Key Applications

Plasticizer

Enhances flexibility and durability in polymers such as PVC, improving product performance in automotive components and packaging materials.

Lubricant

Reduces friction in industrial machinery and precision instruments, ensuring smooth operation under high-temperature conditions.

Gas Chromatography

Serves as a polar stationary phase for separating complex organic mixtures in pharmaceutical and environmental analysis.

Industry Use Cases

Plastics Manufacturing

A European automotive supplier incorporated diethyl azelate into PVC dashboards, achieving a 20% improvement in low-temperature flexibility.

Laboratory Analysis

Used in GC columns to separate fatty acid esters in food safety testing, delivering high-resolution results with minimal column bleeding.

Client Success Stories

Hubei Yaoshuoquan Chemical Co., Ltd.

Supplies high-purity diethyl azelate to polymer manufacturers, emphasizing batch consistency and technical support for customized formulations.

Shenzhen Zhenqiang Biotechnology

Provides GC-grade diethyl azelate to pharmaceutical labs, ensuring compliance with USP/EP standards for drug impurity analysis.

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