Description

2,2'-Azobis(2,4-Dimethyl)Valeronitrile is a low-temperature azo initiator widely used in free-radical polymerization processes. Its primary value lies in its ability to efficiently generate free radicals at moderate temperatures, enabling controlled polymer synthesis and modification. This compound is essential for manufacturers in the polymer, coatings, and specialty chemical industries seeking to produce high-performance acrylics, resins, and other polymeric materials.

Application

• Polymerization Initiator: A key free-radical initiator for the production of acrylic polymers, polyvinyl chloride (PVC), and polystyrene.
• Resin Synthesis: Used in the manufacture of unsaturated polyester resins and other thermosetting polymers.
• Coatings & Adhesives: Facilitates the curing and cross-linking processes in industrial coatings, inks, and adhesive formulations.
• Foam Production: Acts as a blowing agent initiator in the creation of expanded polymers and foams.
• Organic Synthesis: Employed as a radical source in various organic synthesis and macromolecular engineering applications.
• Research & Development: A critical reagent in R&D labs for studying polymerization kinetics and developing new polymeric materials.

Basic Information

Product Name	2,2'-Azobis(2,4-Dimethyl)Valeronitrile
CAS No.	4419-11-8
Molecular Formula	C14H24N4
Molecular Weight	248.37 g/mol
Synonyms	2,2'-Azobis(2,4-dimethylvaleronitrile); 2,2'-Azobis(2,4-dimethylpentanenitrile); V-65; AIVN; ADVN; 2,2'-(1,2-Diazenediyl)bis(2,4-dimethylpentanenitrile); 1,1'-(Diazene-1,2-diyl)bis(2,4-dimethylpentane-1-carbonitrile)
EINECS	224-583-8

Quality Control

Our 2,2'-Azobis(2,4-Dimethyl)Valeronitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay by HPLC and impurity profiling, to ensure it meets the high-purity standards required for industrial polymerization processes. Certificates of Analysis (COA) detailing purity, identity, and specific parameters are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at temperatures between 2°C and 8°C (refrigerated). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. Separate from incompatible materials.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0 %
Melting Point	45 - 55 °C
Loss on Drying	≤ 0.5 %
Solubility	Soluble in common organic solvents

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