Propanone Meaning: Definition, Examples, and Translations
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propanone
[proหpรฆn.oสn ]
Definition
chemical compound
Propanone, commonly known as acetone, is a colorless, volatile liquid organic compound. It is widely used as a solvent, particularly in the formulation of nail polish removers and other cosmetic products. Propanone is also a key ingredient in some industrial processes.
Synonyms
acetone, dimethyl ketone, propylone.
Examples of usage
- She used propanone to clean the surface impurities.
- Propanone is often found in laboratories as a solvent.
- The paint thinner contained a significant amount of propanone.
Translations
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Interesting Facts
Chemical Properties
- Propanone is the simplest ketone, meaning it has a specific chemical structure with carbon atoms connected by double bonds.
- Due to its polar nature, it mixes easily with water and other solvents, making it a versatile ingredient in labs.
- It has a distinctive sweet smell, which is why it's often used in products like nail polish remover.
Applications
- Used in the cosmetic industry, propanone is a key ingredient in paint thinners and adhesives.
- It plays a crucial role in the production of various plastics and fibers, highlighting its importance in manufacturing.
- In the medical field, itโs used for cleaning and sterilizing surgical instruments, showcasing its practicality.
History
- Propanone was first identified in 1832 by French chemist Jean-Baptiste Dumas, marking a significant development in organic chemistry.
- It was used as a solvent in the early 20th century, paving the way for its widespread industrial application.
- The name 'acetone' comes from the Latin 'acetus,' meaning vinegar, reflecting its origins and historical uses.
Safety and Environmental Impact
- Inhalation of high levels can lead to dizziness, headaches, or more severe effects, emphasizing the need for proper ventilation when using it.
- Propanone is flammable, making it important to handle it carefully, especially around heat sources.
- Though it is biodegradable, its excessive release into the environment can pose risks to aquatic life, highlighting the importance of responsible use.
Origin of 'propanone'
The term 'propanone' comes from the combination of 'propane' and 'one', indicating its structure as a ketone derived from propane. The name reflects the molecular formula, C3H6O, which consists of three carbon atoms, six hydrogen atoms, and one oxygen atom. Propanone was first reported in the early 19th century and has been utilized extensively in various industrial applications ever since. Its rapid evaporation properties and ability to dissolve a wide range of substances have made it a staple in both laboratory and household products.