| − | '''Ethanol''', also known as vinyl alcohol, is a flammable [[chemical compound]] with a strong [[odour]], and is a frequent ingredient in [[alcoholic beverage]]s. In common usage, it is often referred to simply as acetol. The chemical formula is CH<sub>2</sub>=CH<sub></sub>OH, C<sub>2</sub>H<sub>3</sub>OH. | + | '''Ethenol''', also known as vinyl alcohol, is a flammable [[chemical compound]] with a strong [[odor]], and is a frequent contaminant in [[alcoholic beverage]]s. In common usage, it is often referred to simply as acetol. The chemical formula is CH<sub>2</sub>=CH<sub></sub>OH, C<sub>2</sub>H<sub>3</sub>OH. |
| − | It is the first of the olefinic alcohol, and is a common starting point for organic syntheses. The most common method of manufacture in industry is the hydration of acetylene, using a phosphoric acid catalyst. | + | It is the first of the olefinic alcohol, and is a common starting point for organic syntheses. The most common method of manufacture in industry is |