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Azobisisobutyronitrile (AIBN) is a commonly used organic compound that serves as a radical initiator in polymerization reactions. Its chemical formula is C8H12N4, and it consists of two isobutyronitrile groups connected by an azo (N=N) bond.

AIBN is typically used in processes like free radical polymerization to initiate the formation of polymers from monomers, such as in the production of polyacrylonitrile, polystyrene, or polymethyl methacrylate (PMMA). The compound decomposes at elevated temperatures, releasing nitrogen gas and producing free radicals that start the polymerization process.

Here is a brief summary of its key features:

• Structure: AIBN consists of two isobutyronitrile groups (C4H9N) linked by a nitrogen-nitrogen (N=N) azo bond.
• Molecular Weight: 164.21 g/mol.
• Decomposition Temperature: Typically decomposes at temperatures around 60–70°C, releasing nitrogen gas.
• Application: Primarily used as a free radical initiator in polymerization reactions, especially in the production of various plastics and polymers.

AIBN is also used in various other applications, including as a catalyst for chemical reactions that require the generation of free radicals. However, it must be handled with care, as it can be hazardous due to its potentially explosive nature at high temperatures or when exposed to certain conditions.

We manufacture AIBN ( 2,2 Azobis ISO BUTYRONITRILE) of the best quality. available in packing of 1,2,5 kg