bromothymol blue การใช้

Sucrose fermentation produces acid, which converts the colour of bromothymol blue or thymol blue.
The increase in pH then causes color change in the bromothymol blue indicator, turning it blue.
It can be used for science experiments in classrooms demonstrating how plants use carbon dioxide with the usage of bromothymol blue.
The general carbon skeleton of bromothymol blue is common to many indicators including chlorophenol red, thymol blue, and bromocresol green.
Other uses of organobromine compounds include high-density drilling fluids, dyes ( such as Tyrian purple and the indicator bromothymol blue ), and pharmaceuticals.