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                                  4. 股票代码:300637 EN
                                    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。

                                    中文字幕无码精品三级在线电影