Description

Azobis-(Heptonitrile) is a specialized organic compound belonging to the azo initiator family, widely recognized for its role as a free-radical polymerization initiator. Its primary value lies in its ability to decompose at moderate temperatures to generate free radicals, which are essential for initiating and controlling polymerization reactions in various synthetic processes. This makes it a critical material for manufacturers in the polymer, specialty chemical, and advanced materials sectors seeking efficient and reliable initiators for producing high-performance resins, elastomers, and other polymeric materials.

Application

• Polymer Synthesis: Acts as a key free-radical initiator for the production of acrylic polymers, polystyrene, and polyvinyl chloride (PVC).
• Resin Manufacturing: Used in the curing and cross-linking processes for unsaturated polyester resins and other thermosetting plastics.
• Adhesive & Sealant Production: Facilitates polymerization in the formulation of industrial adhesives, sealants, and coatings.
• Advanced Material Research: Employed in R&D laboratories for developing novel polymeric materials and composites.
• Rubber & Elastomer Processing: Initiates vulcanization and polymerization reactions in synthetic rubber manufacturing.
• Organic Synthesis: Serves as a radical source in various organic synthesis reactions to create complex molecular structures.

Basic Information

Product Name	Azobis-(Heptonitrile)
CAS No.	15545-95-6
Molecular Formula	C14H24N4
Molecular Weight	248.37 g/mol
Synonyms	2,2'-Azobis(2-methylbutyronitrile); 2,2'-Azobis(2-methylbutanenitrile); 2,2'-Azobis(2-methylbutyronitrile); Heptanenitrile, 2,2'-azobis[2-methyl-; 2,2'-Azobis(2-methylbutyronitrile) (V-59); V-59 Initiator; ABVN; 2,2'-Azobis(2-methylbutyronitrile) (ABN-E)
EINECS	Contact for details

Quality Control

Our Azobis-(Heptonitrile) is manufactured under stringent quality management systems to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing, including purity assay and impurity profiling, to meet the exacting standards required for polymerization applications. Certificates of Analysis (COA) detailing specific test results are provided with each shipment and 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, and well-ventilated area at a controlled room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	50 - 55 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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