Description

1,1'-Dioxide-4,4'-Azodi-2-Picoline is a specialized azo compound derivative of picoline, known for its role as a high-performance initiator in polymerization processes. Its value lies in its ability to generate free radicals under controlled conditions, enabling precise control over polymer chain growth and molecular weight. This compound is essential for manufacturers in the polymer, specialty chemical, and advanced materials sectors seeking to develop products with specific thermal and mechanical properties.

Application

• Polymerization Initiator: A key free-radical initiator for the synthesis of polymers, including styrenics, acrylates, and methacrylates.
• Advanced Material Synthesis: Used in the production of specialty plastics, resins, and high-performance coatings requiring controlled molecular architectures.
• Cross-linking Agent: Facilitates the cross-linking of polymer chains to enhance thermal stability, chemical resistance, and mechanical strength in final products.
• Research & Development: A critical reagent in R&D laboratories for studying polymerization kinetics and developing novel polymeric materials.
• Adhesive & Sealant Formulation: Employed in the curing systems of industrial adhesives and sealants to optimize setting time and final bond strength.
• Surface Modification: Assists in the surface grafting of polymers onto various substrates for improved compatibility and performance.

Basic Information

Product Name	1,1'-Dioxide-4,4'-Azodi-2-Picoline
CAS No.	106882-31-9
Molecular Formula	C12H10N4O2
Molecular Weight	242.24 g/mol
Synonyms	4,4'-Azobis(2-methylpyridine) 1,1'-Dioxide; 2,2'-Azobis(2-methylpyridine) N,N'-Dioxide; 2,2'-Azobis(2-picoline) 1,1'-Dioxide; 2-Methyl-4,4'-azobispyridine N,N'-Dioxide; VA-086 (related initiator class); Azo-bis-isobutyronitrile derivative; Picoline-based azo initiator; Thermal free-radical initiator
EINECS	Contact for details

Quality Control

Our production of 1,1'-Dioxide-4,4'-Azodi-2-Picoline adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot is analyzed against comprehensive specifications, including purity, identity, and impurity profiles. Certificates of Analysis (COA) documenting these results are provided to guarantee the material meets the precise requirements for polymerization and advanced synthesis applications.

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). Keep away from heat sources, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Yellow to Orange Crystalline Powder
Identification (IR)	Conforms to Structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.