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Otsuka Chemical ADVN

Otsuka Chemical ADVN is used at Low-temperature polymerization application. Technology in fabrics, resins, paints and adhesives is supported by catalyst chemistry in polymer chemistry. Otsuka Chemical contributes polymer industries by introducing variety of AZO type initiators in order to meet request from polymer industry with our technology.

Chemical Name: 2,2'-Azobis(2,4-dimethyl)valeronitrile

CAS Number: 4419-11-8

Functions: Initiator

Compatible Polymers & Resins: Acrylics, Acrylonitrile Butadiene Styrene (ABS), Ethylene Vinyl Acetate (EVA), Poly(Methyl Methacrylate) (PMMA), Polystyrenes (PS), Polyvinyl Acetate (PVA), Polyvinyl Chloride (PVC), Styrene Butadiene Rubber (SBR)

Synonyms: 2,2′-(1,2-Diazenediyl)bis[2,4-dimethylpentanenitrile], 2,2′-(Diazene-1,2-diyl)bis(2,4-dimethylpentanenitrile), 2,2′-Azobis(dimethylvaleronitrile), 2,2′-Azobis[2,4-dimethylpentanenitrile], 2,2′-Azobis[2,4-dimethylvaleronitrile], 2,2′-Azodi(2,4-dimethylvaleronitrile), ABVN, ADVN, AIVN, AMVN, α,α′-Azobis(dimethylvaleronitrile), α,α′-Azobis(α,γ-dimethylvaleronitrile), α,α′-Azobis[2,4-dimethylvaleronitrile]

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    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Name

    2,2'-Azobis(2,4-dimethyl)valeronitrile

    Plastics & Elastomers Functions

    Initiator

    CAS No.
    4419-11-8
    EC No.
    224-583-8
    Technologies

    Elastomers,

    Plastics

    Product Families

    Elastomers — Elastomer Additives

    Catalysts, Initiators & Crosslinkers

    Plastics — Polymer Additives

    Catalysts, Initiators & Crosslinkers

    Applications & Uses

    Markets

    Automotive & Transportation,

    Building & Construction,

    Consumer Goods,

    Electrical & Electronics,

    Industrial

    Applications

    Industrial — Maintenance, Repair & Overhaul

    Automotive & Transportation — Other Automotive & Transportation Applications

    Building & Construction — Other Building & Construction Applications

    Consumer Goods — Other Consumer Goods Applications

    Electrical & Electronics — Other Electrical & Electronics Applications

    Industrial — Other Industrial Applications

    Compatible Polymers & Resins

    Acrylics,

    Acrylonitrile Butadiene Styrene (ABS),

    Ethylene Vinyl Acetate (EVA),

    Poly(Methyl Methacrylate) (PMMA),

    Polystyrenes (PS),

    Polyvinyl Acetate (PVA),

    Polyvinyl Chloride (PVC),

    Styrene Butadiene Rubber (SBR)

    Applications
    Comapatibility AIBN AMBN ADVN MAIB ACVA
    Methyl methacrylate

    Yes

    		 Yes Yes Yes Yes
    Vinyl chloride Yes Yes Yes Yes  
    Vinyl acetate Yes Yes Yes Yes Yes
    ABS Yes Yes Yes Yes  
    Styrene Yes Yes Yes Yes Yes
    Acrylic acid ester Yes Yes Yes Yes Yes
    Acrylonitrile Yes Yes Yes Yes  
    SBR Yes Yes Yes Yes  
    Acrylamide         Yes
    Polyol Yes Yes Yes Yes  
    Butadiene Yes Yes Yes   Yes
    Methacrylic acid Yes Yes Yes   Yes

     

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight248.4——
    Melting Point45-70°C—
    Decomposition Point97-99°C—
    10 hours. Half-life52°C—
    Activation Energy29kcal/mol—
    Fire Service Act No.5-II——
    Puritymin. 98%HPLC, LC-MS
    Volatile Mattermax. 1%—