Henry Hennell facts for kids
Henry Hennell (born around 1797 – died June 4, 1842) was an English chemist. He was a very important scientist who helped start the Chemical Society of London. This group brought chemists together to share ideas.
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Who Was Henry Hennell?
Henry Hennell was a smart chemist who became a Fellow of the Royal Society in 1829. This is a big honor for scientists. He worked as a Chemical Operator at Apothecaries' Hall, London. This was a place where medicines were made and sold. He was also one of the first members of the Chemical Society's main group, called the Council.
A Career in Chemistry
Hennell learned a lot from famous chemists like William Thomas Brande. He also worked closely with Michael Faraday, another very well-known scientist. People like Sir Humphry Davy thought very highly of Hennell's scientific skills.
Important Discoveries
Henry Hennell made a big discovery that helped chemistry grow.
Working with Michael Faraday
In 1825, Michael Faraday found that sulfuric acid could soak up a lot of coal gas. He gave this special liquid to Hennell. In 1826, Hennell discovered that the liquid contained something new. He called it "sulphovinic acid," which we now know as ethyl hydrogen sulfate. This discovery was a huge step forward in making ethanol, which is a type of alcohol. It also led to many new ideas in organic chemistry, which is the study of chemicals found in living things.
A Tragic Accident
Sadly, Henry Hennell's life ended in a very shocking way. He was preparing a chemical called fulminating mercury for the East India Company. This chemical was used in small caps for guns. While he was working, a huge explosion happened. It was so loud that it scared everyone nearby. The blast broke about 1000 windowpanes and tragically killed Henry Hennell.
His Legacy
After Henry Hennell's death, another chemist named Robert Warington took over his job at Apothecaries' Hall. Hennell's work, especially his discovery related to ethanol, left an important mark on the world of chemistry.
