What is AIBN CAS 78-67-1

With CAS number 78-67-1, azobisisobutyronitrile (AIBN) is a chemical primarily utilized as a free radical initiator in several polymerization procedures. It is a white, crystalline powder that, when heated, breaks down and releases nitrogen, which makes it a powerful free radical reaction initiator. The chemical dissolves more slowly in water and is only mildly soluble in organic solvents like ethers and alcohols.

Product Parameter

synonyms

• 2,2′-Azobis(2-methylpropionitrile)
• 2,2′-Azobis(isobutyronitrile)
• 2,2′-Azodi(isobutyronitrile)
• Azoisobutyronitrile
• Azobis(2-methylpropionitrile)
• Azobisisobutylonitrile
• 2,2′-Dimethylazodiisobutyronitrile
• 2,2′-Diazene-1,2-diylbis(2-methylpropanenitrile)
• AIBN

AIBN CAS 78-67-1 storage

The following advice can help you store your AIBN:
1. ENVIRONMENT: AIBN should be kept in a dark, cold, and dry environment, ideally at a temperature of no more than 20°C (68°F). This is due to the fact that it may disintegrate or deteriorate due to heat, light, and moisture.
2. When handling and storing AIBN, extra caution should be used to maintain a well-ventilated space to avoid gas buildup.

What is AIBN used for

In many different chemical processes, azobisisobutyronitrile (AIBN), CAS No. 78-67-1, is utilized as a free radical initiator.
1. Polymerization initiator: AIBN is primarily employed in the polymerization of different monomers as a free radical initiator. In order to create other complicated polymers, it can aid in starting the free radical polymerization process.
2. Research and Development: AIBN is utilized in research labs to synthesize novel polymers and examine polymerization processes.
3. Organic Synthesis: AIBN is employed as an intermediate in organic synthesis reactions, where it can start a range of chemical reactions to produce more complex organic molecules, in addition to its application in polymerization reactions.
4. Foaming agent: To produce foam, AIBN is utilized as a blowing agent.