EIS study of blister formation on coated galvanized steel in oxidizing alkaline solutions was written by Schachinger, Ernst Dietmar;Braidt, Roland;Strauss, Bernhard;Hassel, Achim Walter. And the article was included in Corrosion Science in 2015.Category: amides-buliding-blocks This article mentions the following:
The performance of polymer coated galvanized steel sheet in alk. solutions with and without saline components containing Na percarbonate as an oxidizing agent was studied by visual inspection, light microscopy and electrochem. impedance spectroscopy (EIS). Ionic species are both, they are necessary to initiate blistering, but also support blister growth. Na percarbonate accelerates blister growth. Detailed studies concerning the effect of temperature and salt concentration were made. Blister growth kinetics was followed by EIS and is in good agreement with visual inspection. In the experiment, the researchers used many compounds, for example, N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4Category: amides-buliding-blocks).
N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4) belongs to amides. The solubilities of amides and esters are roughly comparable. Typically amides are less soluble than comparable amines and carboxylic acids since these compounds can both donate and accept hydrogen bonds. Tertiary amides, with the important exception of N,N-dimethylformamide, exhibit low solubility in water. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.Category: amides-buliding-blocks
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics