Figure 10. Extract from the Raman spectra of thymol blue (red), bromothymol blue (blue) and the electrochemically brominated thymol blue (blue, dashed)

From

Optical and Raman Experiments for the Electro-organic Synthesis of Bromothymol Blue and Bromophenol Blue

Achim Habekost

World Journal of Chemical Education. 2025, 13(1), 19-29 doi:10.12691/wjce-13-1-4