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Irgacure 819 with CAS 162881-26-7


  • CAS No.: 162881-26-7
  • Other Names: Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
  • MF: C26H27O3P
  • EINECS No.: 423-340-5; 605-307-9
  • Purity: 99%min
  • Product Detail

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    Quick details of Irgacure 819 with CAS 162881-26-7

    Classification:Chemical Auxiliary Agent
    CAS No.:162881-26-7
    Other Names:Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
    MF:C26H27O3P
    EINECS No.:423-340-5; 605-307-9
    Purity:99%min
    Place of Origin:China
    Type:Adsorbent
    Adsorbent Variety:Activated Carbon
    Usage:Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
    Brand Name:Unilong
    Model Number:JL20211573
    Density:1.17±0.1 g/cm3
    Meling Point::131-135
    MW::418.47
    Form::yellow powder
    Boiling point::590.0±60.0 °C
    Other Names::photoinitiator 819
    Place of Origin::China,Shandong
    Package:25kg/drum
    MOQ:25Kilograms
    Sample:Availabe

    Description of Irgacure 819 with CAS 162881-26-7

    Product Name Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
    Synonyms Photoinitiator 819Photoinitiator XBPO
    CAS No. 162881-26-7
    MF C26H27O3P
    Density 1.17 g/cm3
    Melting Point 131-135ºC
    Boiling Point 590ºC at 760 mmHg
    Flash Point 310.6ºC
    Refractive Index 1.588
    Wavelength(λmax) 366nm(MeOH)(lit.)
    Appearance Light Yellow Powder
    Application UV-curable varnish and paint systems such as wood, paper, metal, plastic, optical fiber and printing ink and preimpregnation
    systems.

    Application

    3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid is a useful building block and has been used in the synthesis of the pesticide Cyclaniliprole.

    Packing

    25kgs/drum,9tons/20'container.

    25kgs/bag,20tons/20'container.


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