2-甲基苯并咪唑价格+615-15-6 有机原料 厂家供应批发

                 

            2-甲基苯并咪唑        

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    中文名称                                                                                                2-甲基苯并咪唑                                                                                                英文名称                                                                                                2-METHYLBENZIMIDAZOLE                                                                                                英文同义词                                                                                                2-METHYL-1H-BENZIMIDAZOLE 2-METHYL-1H-BENZO[D]IMIDAZOLE                                                                                                CAS号                                                                                                615-15-6                                                                                                EINECS号                                                                                                210-411-9                                                                                                分子式                                                                                                C8H8N2                                                                                                分子量                                                                                                132.16                                                                                                结构式                                                                                                                                                                        

                物化性质            

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            密度                                                                                                                1.186g/cm³                                                                                                                熔点                                                                                                                176-177℃                                                                                                                沸点                                                                                                                339.4℃ at 760 mmHg                                                                                                                闪点                                                                                                                184.5℃                                                                                                                蒸气压                                                                                                                0.000181mmHg at 25℃                                                                                                                溶解性                                                                                                                slightly soluble                                                                                                                化学性质                                                                                                                

                                    性质与稳定性:                                

                                

                                    常温常压下,或不分解产物。                                

                                                                                        

                产品用途            

                                                                                                                                                                                                                            产品用途                                                                                                                

                                    2、用途                                

                                

                                    用于有机合成。                                

                                                                                        

                生产储运            

                                                                                                                                                                                                                                                                                                                    生产方法                                                                                                                

                                    1、生产方法简介                                

                                

                                    由邻苯二胺与乙酸环合而成。将邻苯二胺与乙酸的混合物在100℃加热2h,冷却后缓缓加入10%的氢氧化钠溶液,使混合物刚至碱性。过滤,用冷水洗涤。将此粗品用水重结晶,活性炭脱色,即得成品。收率为68%。                                

                                                                                                                储运条件                                                                                                                

                                    贮存:                                

                                

                                    将密器密封,储存密封的主藏器内,并放在阴凉, 干爽的位置。                                

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