Archival Overview
Giant of nineteenth-century chemistry who shattered vitalism by synthesizing organic compounds directly from inorganic elements (acetylene, benzene, alcohol), founded thermochemistry, and was interred in the Panthéon.
Biographical Record
Appointed to the chair of organic chemistry at the Collège de France created specifically for him in 1865, Berthelot disproved the ancient belief that organic chemical compounds could only be created by a mysterious biological 'vital force'. Between 1855 and 1860, using electric arcs, he synthesized methane, acetylene, ethylene, and formic acid from carbon and hydrogen.
He established thermochemistry, formulating the principle of maximum work and inventing the bomb calorimeter to measure reaction heats. Serving as Minister of Public Instruction and Foreign Affairs, he died of grief minutes after his wife Sophie passed away; the French Republic buried them together in the Panthéon.
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Final Resting Place
Perpetual MemorialParis, France