At 20 degrees Celsius and 1 atmosphere of pressure, the density of rubbing alcohol, also known as isopropyl alcohol, is 0.79 grammes per millilitre. The density of a liquid varies based on the temperature and pressure of the surrounding environment.
Rubbing alcohol vapour has a higher density than air. The density of a substance is estimated by dividing its mass by its volume.
The chemical formula for isopropyl alcohol is C3H8O, and it has a molar mass of 60.1 grammes per mole. It has a melting point of minus 128 degrees Fahrenheit and a boiling point of 180.7 degrees Fahrenheit. Isopropanol and 2-propanol are two other names for rubbing alcohol.
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