Tag: Echemi

Polyacrylic acid is considered to be a first mucoadhesive polymer and the protonated form at an acidic pH is responsible for mucoadhesion. It is...

Hypericin, the photodynamically active plant pigment, has a molecular formula C30H16O8. Kuhn–Roth analysis shows two C—Me groups and benzoylation gives a yellow hexabenzoate. Reductive...

What is chemical engineering?So, what is chemical engineering? Chemical engineering is a multi-disciplinary branch of engineering that combines natural and experimental sciences (such as...

When using a paraffin wax bath, dust will eventually fall into the wax and settle on the bottom. When salons are cited for improper...

Aniline is a poor guide to lithium: lone pair electrons of 195 n are less basic than amines, and nitrogen is less acidic than...

In chemistry, a compound is a substance made up of a combination of two or more different chemical elements, the atoms of which are...

Bismuth (Bi) is being considered as a very promising electrocatalyst to electrochemically reduce CO2 and obtain formic acid/formate. In addition, Bi is very attractive...

Pregabalin oral capsules can interact with other medications, vitamins, or herbs you may be taking. An interaction is when a substance alters the way...

Tetrachloroethylene is a colorless liquid that is widely used today as a dry cleaning fluid and as a metal degreaser. In 1997, a total...