West Derby school pupils “never in danger” after chemical leak – Liverpool Echo


Liverpool Echo

West Derby school pupils "never in danger" after chemical leak
Liverpool Echo
Acetic Anhydride is a chemical which is diluted to create Acetic Acid (Vinegar) which is used to demonstrate a wide range of chemical processes. Acetic anhydride is described as being an irritant and combustible liquid and the the vapour can be harmful.