Description

Azo-tert-Octane is a high-purity organic compound widely recognized for its utility as a radical initiator in polymerization processes. Its controlled decomposition under specific conditions makes it a critical component for initiating and regulating chain reactions in the production of various polymers and specialty materials. This product is essential for R&D laboratories and industrial manufacturers in the plastics, rubber, and advanced material synthesis sectors seeking reliable and efficient initiators.

Application

• Primary radical initiator for the polymerization of styrene, acrylates, and other vinyl monomers.
• Used in the production of expanded polystyrene (EPS) and other foam materials.
• Critical component in the synthesis of acrylic resins and specialty polymers for coatings and adhesives.
• Employed in cross-linking reactions for rubber and elastomer manufacturing.
• Facilitates controlled radical polymerization techniques in advanced material research.
• Used as a blowing agent activator in the production of certain plastic foams.

Basic Information

Product Name	Azo-tert-Octane
CAS No.	39198-34-0
Molecular Formula	C16H36N2
Molecular Weight	248.48 g/mol
Synonyms	2,2'-Azobis(2,4,4-trimethylpentane); 2,2'-Azobis(2,4,4-trimethylpentane); 2,2'-Azodi(2,4,4-trimethylpentane); tert-Octylazo-tert-octane; Azobisisooctane; 1,1'-(E)-Diazene-1,2-diylbis(2,4,4-trimethylpentane); VAZO 52 (Trade Name); Azo-tert-Octane
EINECS	Contact for details

Quality Control

Our Azo-tert-Octane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high performance as a radical initiator. The product undergoes rigorous analytical testing, including assay and purity verification, to meet the stringent requirements of polymer chemistry applications. A Certificate of Analysis (COA) detailing specific test results is provided with each shipment to guarantee compliance with your technical specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at temperatures between 15-25°C (59-77°F). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material 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	45 - 50 °C
Loss on Drying	≤ 0.5 %

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