About Isopropyl Alcohol

Isopropyl alcohol is a common solvent, which means it can be used to dissolve other chemicals as well as resins, gums, oils and alkaloid compounds. It is also used to make acetone, isopropyl acetate and glycerol; as an antifreeze for liquid fuels; to dehydrate things; and as a preservative.

Identification

Isopropanol has the following molecular formula: CH3CHOHCH3. It is also known as isopropanol, 2-propanol and 2-hydroxypropane.

Appearance

Isopropyl alcohol is usually found in liquid form, where it is clear and colorless. It has a very mild alcohol smell.

Physical Properties

Isopropyl alcohol will boil at 82 degrees Celsius and will freeze at -89 degrees Celsius. It has a specific gravity of 0.79, which means it is less dense than water and will, as a result, float on water.

Reactivity

Isopropyl alcohol is relatively stable and will not react with strong acids, oxidizers, halogen gases or aluminum. It may react with oxygen, however, to form peroxides. It can also be ignited when it is mixed with air.

Toxicity

Isopropyl alcohol can be dangerous if inhaled. It can also be toxic if absorbed through the skin and can cause irritation to skin and to mucous membranes.

References

• Isopropyl Alcohol Information
• Isopropyl Alcohol Uses