Preparation method of 2-(aminomethyl)benzimidazole dihydrochloride_Kain Industrial Additive

background and overview[1] 2-aminomethylbenzimidazole and its salt 2-(aminomethyl)benzimidazole dihydrochloride is a fine chemical raw material with wide application value. as a mild anti-corrosion agent for carbon steel, it is also an intermediate for the synthesis of benzimidazole schiff bases, which have anti-swelling, antibacterial and other activities. the traditional synthesis method of 2-aminomethylbenzimidazole is to use…