Description

2,2'-Dimethyl-2,2'-Azobutane CAS NO 19694-12-3 is a high-purity organic compound belonging to the azoalkane family, valued for its role as a versatile chemical intermediate and initiator. Its primary commercial significance lies in its ability to generate free radicals under controlled conditions, making it essential for polymerization processes and advanced material synthesis. This product is critical for manufacturers in the polymer, specialty chemical, and pharmaceutical research sectors seeking reliable and consistent raw materials for product development and scale-up.

Application

• Polymerization Initiator: Used as a free radical initiator in the production of various polymers, including polyethylene, polystyrene, and acrylics.
• Organic Synthesis Intermediate: Serves as a key building block in the synthesis of more complex organic molecules for pharmaceuticals and agrochemicals.
• Crosslinking Agent: Employed in the curing and crosslinking of resins and elastomers to enhance material properties.
• Research & Development: Utilized in laboratory settings for studying reaction mechanisms and developing new catalytic systems.
• Fuel Additive Component: Investigated for use in formulations designed to improve combustion efficiency.
• Surface Modifier: Applied in treatments to alter surface characteristics of materials for specific industrial applications.

Basic Information

Item	Details
Product Name	2,2'-Dimethyl-2,2'-Azobutane
CAS No.	19694-12-3
Molecular Formula	C8H18N2
Molecular Weight	142.24 g/mol
Synonyms	2,2'-Azobis(2-methylpropane); 2,2'-Dimethyl-2,2'-azodipropane; 2,2'-Azobis(2-methylpropane); Tetramethylethylenediamine (Note: This is a common misnomer, the correct structure is an azoalkane); Azoisobutane; 1,1'-Azobis(1-methylethane); 2,2'-Dimethylazobutane; (CH3)2C-N=N-C(CH3)2
EINECS	Contact for details

Quality Control

Our 2,2'-Dimethyl-2,2'-Azobutane is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and stability. Certificates of Analysis (COA) documenting these results are available for every shipment, providing full traceability and compliance assurance for your quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its nature as an azo compound, it should be stored separately from incompatible materials such as strong oxidizing agents and reducing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	≤ 2.0% total
Refractive Index	Contact for details
Density	Contact for details

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