Acrolein
Acrolein (pronunciation: /əˈkroʊliːn/) is a colorless or yellow liquid with a piercing, disagreeable odor. It is produced industrially from propylene and mainly used as a biocide and a building block to other chemical compounds, such as the amino acid methionine.
Etymology
The term "acrolein" comes from the Latin acrum (sharp) and oleum (oil). It was first named by the French chemist Auguste Laurent in 1843.
Chemical Properties
Acrolein is the simplest unsaturated aldehyde. It is produced by the oxidation of propylene, a byproduct of ethylene production. It is a highly reactive compound and undergoes polymerization and other reactions very easily.
Uses
Acrolein is used as a pesticide and to make other chemicals. It is also used in the production of acrylic acid, which is used to make polymers and resins. In the past, it was used as a war gas.
Health Effects
Exposure to acrolein can cause eye, nose, and throat irritation. It can also cause nausea, vomiting, and diarrhea. Long-term exposure can lead to chronic respiratory problems.
Related Terms
External links
- Medical encyclopedia article on Acrolein
- Wikipedia's article - Acrolein
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