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2,2'-Azobis[2-(2-imidazolin-2-yl)propane] dihydrochloride (VA-044)
Product name: 2,2'-Azobis[2-(2-imidazolin-2-yl)propane] dihydrochloride(VA-044)
Molecular formula:
CAS No. 27776-21-2

V-44 is a water-soluble azo initiator, is mainly used for the polymerization of water-soluble vinyl monomer.

V-44 produces two cation radicals by homolytic decomposition reaction, which generates approximate first order reaction rate, and produces no side reaction in aqueous solution. 
V-44 can have decomposition reaction smoothly, steadily and controllably, and produce high molecular weight linear polymers.

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