Did you know that Rue Jean-Baptiste Dumas in Paris is named after a very important chemist? This street pays homage to Jean-Baptiste Dumas. He was a French chemist and statesman.
Rue Jean-Baptiste Dumas is located in the 17th arrondissement. It is not to be confused with Rue Jean-Baptiste-Dumay in the 20th arrondissement. The street begins at 44 Rue Bayen. It ends at 57-63 Rue Laugier.
This area of the 17th arrondissement groups names of scientists together. Rue Jean-Baptiste Dumas is 161 meters long and 12 meters wide.
Jean-Baptiste Dumas was president of the Paris Municipal Council. He served from 1857 to 1870. The street was opened in 1892. It was named Rue Jean-Baptiste Dumas in 1894.
Dumas made significant contributions to organic chemistry. He improved methods for determining vapor density. This helped determine molecular masses. He also developed a method for finding nitrogen in organic compounds. He revised atomic weights for about 30 elements.
He was a masterful teacher. Auguste Laurent and Louis Pasteur were among his students. Dumas’s work led to the Law of Substitution. This law states that hydrogen atoms can be replaced by chlorine or oxygen. This could happen without changing the structure of the molecule.
Dumas also had a career in politics. He served as Minister of Agriculture and Commerce. Later, he became a senator. He worked with Baron Haussmann on restructuring Paris. This included improving drainage and the water system.
At number 3 Rue Jean-Baptiste Dumas, you would have found the painting studio of Angèle Delasalle.
Rue Jean-Baptiste Dumas stands as a reminder of Jean-Baptiste Dumas’s contributions. He impacted both science and the city of Paris. This street honors his legacy in the city he helped shape.