Sir William Henry Perkin
1838: |
Perkin was born in
London. He was the youngest son of a builder. |
1850: |
He started to attend
the City of London School, where he was under the tuition of Thomas Hall. |
1853: |
Perkin's father allowed
Perkin to study chemistry at the Royal College of Chemistry in London.
Even though his father had wanted him to follow a career in architecture.
|
1855: |
Perkin was made Johann
Hofmann's assistant. |
1856: |
Hofmann mentioned to Perkin how desirable it was to produce Quinine by a synthetic method. So during the Easter break of that year he set up a makeshift laboratory at home and start experimenting at synthesizing quinine.
Perkin started to inspect this black sludge that he had created and he found that when he dissolved this black precipitated in ethanol in gave a rich purple colour. Perkin soon realised that he had synthesized a solution that had the properties of a dye, he called this product mauvine. He quickly patented the manufacturing process and then left the Royal College. Perkin hadn't managed
to synthesize quinine but he was disappointed with the results of his
experiment, as the mauvine was to make him his fortune. |
1857: |
Using his father's
savings, Perkins opened the factory Perkins & Sons that was built
at Greenford Green near Harrow. Despite numerous of initial problems such
as aniline not being readily available and therefore it had to be synthesized
at the factory from benzene. But by the end of 1857 the factory was mass-producing
mauvine, the first synthetic dye. |
1874: | At
the ago of 35, Perkin sold his factory and then retired as a wealthy man.
He then devoted the rest of his life to research in pure science; he was
particularly interested in Faraday rotation. |
1906: | Perkin
was knighted for his lifetime of work is science and especially for synthesizing
the first synthetic dye. |
1907: | Sir
William Henry Perkin died at the age of 69 years. Leaving his son, his namesake,
researching in the field of chemistry. |