Initiator, Foaming Agent
AIBN Chemical name: 2,2'-Azobis(2-methylpropionitrile);2, 2’-Azobis (Isobutyronitrile)
AIBN Fourmulation: C8H12N4
Chemicals Structure: 
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Chemical Data
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EC-64
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Appearance
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White crystal
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Content,%
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≥99
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Volatile substance,%
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≤0.5
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Surface water,%
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0.5
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Density,g/cm3,20℃
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1.1
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Decomposition, ℃
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64
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Melting Point,℃
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100-103
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CAS No.78-67-1 EINECS No. 201-132-3
General Use Instructions
AIBN is white crystal, soluble in alcohol, ether and organic solvents, insoluble in water. During heating, it decomposes to release Nitrogen gas, sometime cause Cyanide substance. AIBN has a 10-hr half-life in solution at 64 °C (147 °F)
AIBN is one initiator of oil soluble. It is mainly used for bulk, solution, suspension and emulsion polymerization of a wide variety of monomers.
The polymerization of the monomers used is initiated by the free cyano-isopopyl radicals which are formed upon thermal decomposition of AIBN. It does not form oxygenated residues as it is the case with peroxides and does not cause oxidative degradation of pigmented or dyed polymer compositions such as paints, coatings, fibers and sheets. So AIBN is used in polymerization of methyl methacrylate, acrylics (coating), acryl amide, vinyl acetate, styrene and vinyl chloride.
Polymers produced by AZO initiator are used for different applications such as fibers, sheets, coating resins flocculants etc.
Package,Storage,Transportation
Standard package is 20kg carton or drum.
And we can design package according to order.
UN3234 Class 4.1 Hazardous Substance
Stored under 10℃,avoid sunshine and all the heat source.
