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      Photoinitiator-BCIM

      Photoinitiator-BCIM

      2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole

      2,2'-(邻氯苯基)-4,4',5,5'-四苯基-1,2'-双咪唑

      CAS#:7189-82-4


      Molecular Formula

      分子式

      C42H28Cl2N4     

      Molecular Weight

      分子量

      659.61

      Appearance

      外观

      Yellow powder

      黄色粉末

      Assay

      含量

      99.0%min(HPLC)

      Melting Point

      熔点

      197.0-201.0℃

      Volatile

      挥发份

      0.30%max

      Package

      包装

      20kg/carton

      Application

      应用

      PI-BCIM can be used as a photopolymerization initiator, particularly it is recommended for dry film and lithographic printing plates.

      用途:PI-BCIM是一种光引发剂,用于干膜或平版印刷版材等。

      Structural Formula

      分子结构式

      UV Absorption Spectrum

      紫外吸收谱图


             (in Acetonitrile _____ 0. 1% _____ 0.01% _____0.001%)

      (在乙腈_____0. 1% _____ 0.01% _____ 0.001%

      Storage Conditions

      贮存条件

      Store in a cool dry place and prevent from light.

      阴凉,干燥,避光条件下贮存。

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