Phenol in trichloroacetic acid is used to penetrate through layers of skin to get rid of old or damaged skin. Food and cosmetic preservatives. Phenol derivative butylated hydroxytoluene ...

image: Illustration of ECH of phenol on noble metal surface in acidic electrolytes and the competitive adsorption relationship between the coverage and reaction rate in Langmuir-Hinshelwood ...

It is highly water-soluble and a strong acid with a pK a of –2.8. It has been known since at least the 1880s; its synthesis, which goes back to 1916, is via the reaction of benzene with hot ...

Further, the electron-withdrawing groups (-NO 2) which stabilise the phenoxide ion by dispersing the negative charge relative to phenol increase the acidic strength of phenols, whereas electron ...