In 2022,Machado, R. M.; da Silva, S. W.; Bernardes, A. M.; Ferreira, J. Z. published an article in Journal of Environmental Management. The title of the article was 《Degradation of carbendazim in aqueous solution by different settings of photochemical and electrochemical oxidation processes》.Quality Control of 1H-Benzo[d]imidazol-2-amine The author mentioned the following in the article:
The present study analyzed the performance of photochem. and electrochem. techniques in the degradation and mineralization of the pesticide carbendazim (CBZ). Direct photolysis (DP), heterogeneous photocatalysis (HP), photoelectrocatalysis (PEC), and electrochem. oxidation (EO) were tested, and the influence of UV radiation, c.d. (j), and supporting electrolyte concentration were evaluated. The results suggest that CBZ is only degraded by DP when UV-C254nm is used. For HP, the CBZ degradation was observed both when UV-A365nm or UV-C254nm were used, which is related to the reactive oxygen species (ROS) formed by the photocatalytic activity (photon-ROS). Neither DP nor HP were able to mineralize CBZ, demonstrating its resistance to photomediated processes. For EO, regardless of the j, there were higher CBZ degradation and mineralization than those observed when using DP and HP. The increase in the supporting electrolyte concentration (Na2SO4) did not affect the levels of degradation and mineralization of CBZ. Concerning the PEC, a CBZ mineralization of 52.2% was accomplished. These findings demonstrate that the EO is the main pathway for CBZ mineralization, suggesting an addnl. effect of the electro-ROS on the photon-ROS and UV-C254nm. The values of mineralization, kinetics, and half-life show that PEC UV-C254nm with a j of 15 mA cm-2 was the best setting for the degradation and mineralization of CBZ. However, when the values of specific energy consumption were considered for industrial applications, the use of EO with a j of 3 mA cm-2 and 4 g L-1 of Na2SO2 becomes more attractive. The assessment of byproducts formed after this best cost-efficient treatment setting revealed the presence of aromatic and aliphatic compounds from CBZ degradation Acute phytotoxicity results showed that the presence of sodium sulfate can be a representative factor regarding the toxicity of samples treated in electrochem. systems. The experimental part of the paper was very detailed, including the reaction process of 1H-Benzo[d]imidazol-2-amine(cas: 934-32-7Quality Control of 1H-Benzo[d]imidazol-2-amine)
1H-Benzo[d]imidazol-2-amine(cas: 934-32-7) can be used in the hydrolysis of a choline carbonate. It was also used in the synthesis of imidazo[1,2-a]benzimidazoles.Quality Control of 1H-Benzo[d]imidazol-2-amine
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem