2,2'-Azobis[2-(2-imidazolin-2-yl)propane] dihydrochloride (VA044)
Another name: VA-044,VAZO44
Ab.: AIBI
Properties:non-nitrile azo initiator
water soluble-azo initiator
10 hour half-life decomposition temperature:44οC(in water)
Molecular Formula: C12H24N6Cl2
Structural Formula
CAS#: 27776-21-2
Purity: ≥98%(HPLC)
Appearance: white or almost white crystalline powder
Melting Point: 185~195οC(Decomposition)
Activity energy: 108KJ/mol
Solubility: soluble in water, insoluble in toluene and methanol
Uses: mainly used as polymerization initiator for acrylamide monomer polymerization, emulsion polymerization of cinnamene and cinnamene and butyl acrylate polymerization
Packing : 20kg per carton, or on the clients' requirements.
Storage: keep away sunlight, store below 40οC.
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