Formation of TCP (2,4,6-trichlorohydroxybenzene)

Petri dish image

Delve into preparing TCP by reacting hydroxybenzene (phenol) with chlorine gas, and create this distinctive smelling compound.

TCP is made by reacting hydroxybenzene (phenol) with chlorine gas, students will do exactly that in this experiment, and discover why it’s known as an “aromatic compound”

Make your lessons pop

Choose an account option to continue exploring our full range of articles and teaching resources

Free

Free access for everyone, everywhere. If you only need a few resources, start here.


What's included

  • One free teaching resource each month
  • Five free Education in Chemistry articles each month
  • Personalised email alerts and bookmarks