What is the chemical name for Plaster of Paris?
The name “plaster of Paris” comes from the fact that it was first created by heating gypsum, which was primarily found in the city of Paris at the time of its invention. Gypsum is heated to 120 degrees Celsius in order to create the compound plaster of Paris.
Plaster of Paris chemical name: CaSO4.2H2O → CaSO4.1/2H2O + 3/2H2O
The chemical formula for the plaster of Paris is (CaSO4) H2O and is better known as calcium sulfate hemihydrate.
Use of Plaster of Paris
- Medics use plaster of Paris to keep shattered bones in the proper place after they’ve been repaired.
- It is used in the production of toys and decorative products.
- It is also used to make surfaces more smooth by improving their smoothness.