COA of Formula: C7H7N3In 2020 ,《Surface analysis and interface properties of 2-aminobenzimidazole corrosion inhibitor for brass in chloride solution》 was published in Analytical and Bioanalytical Chemistry. The article was written by Finsgar, Matjaz. The article contains the following contents:
This work presents a corrosion study of 2-aminobenzimidazole (ABI) as a corrosion inhibitor for brass in chloride solution Electrochem., field emission SEM, at. force microscopy, and contact angle measurements showed that ABI mitigates brass corrosion after short-, medium-, and long-term immersion periods. Next, a detailed surface anal. of the ABI adsorbed on the brass surface was performed using attenuated total reflectance Fourier transform IR spectroscopy, XPS, and time-of-flight secondary ion mass spectrometry (ToF-SIMS) techniques. XPS imaging was performed in association with principal component anal. to determine the different phases on the surface. In order to describe the in-depth composition of the ABI surface, an angle-resolved XPS anal. was performed. This anal. was further supported by gas cluster ion beam sputtering to gradually remove the ABI surface layer, and XPS anal. was performed after each sputtering cycle. Finally, TOF-SIMS analyses showed the formation of Cu/Cu2-ABI and Zn-ABI compounds, the 2D distribution of ABI-related compounds, and their thermal stability on the brass surface. The experimental part of the paper was very detailed, including the reaction process of 1H-Benzo[d]imidazol-2-amine(cas: 934-32-7COA of Formula: C7H7N3)
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.COA of Formula: C7H7N3
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem