Ever since their development in the late 19 th century, Schiff bases have been a popular group of organic compounds, owing to their wide variety of desirable properties. The presence of both nitrogen ...

All chemicals must be handled with care as many of them are potentially hazardous; consult the safety documentation for each chemical. Wear personal protective clothing (lab coat, suitable gloves, ...

It is very important to separate and purify products from synthetic reaction mixtures. Extraction methods are used for separating the desired product from un-reacted starting materials or from ...

An acid-base indicator is a substance that changes color as the pH of the solution changes. Indicators work because they are weak acids which when in solution, exist in equilibrium with their ...