64046-65-7

Basic information

• Product Name: 2,2'-Azobisacetic acid
• Synonyms: 2,2'-Azobisacetic acid
• CAS NO: 64046-65-7
• Molecular Formula: C4H6 N2 O4
• Molecular Weight: 146.1
• Mol File: 64046-65-7.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2,2'-Azobisacetic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2'-Azobisacetic acid(64046-65-7)
• EPA Substance Registry System: 2,2'-Azobisacetic acid(64046-65-7)

Safety Data

• Hazardous Substances Data: 64046-65-7(Hazardous Substances Data)

Usage

General Description

2,2'-Azobisacetic acid, also known as azodiisobutyronitrile (AIBN), is a free radical initiator commonly used in the polymer and chemical industry. It is a white to pale yellow crystalline powder that is insoluble in water but soluble in most organic solvents. AIBN is used in the production of various polymers, such as polyacrylates and polystyrene, as well as in the synthesis of organic chemicals. When heated, AIBN undergoes decomposition, releasing nitrogen gas and forming free radicals that initiate polymerization reactions. It is also a popular reagent for the synthesis of organic compounds and is known for its use in radical polymerization reactions, including in the production of certain types of plastics and adhesives. AIBN is considered hazardous and should be handled with caution due to its flammability and potential for causing skin and eye irritation.