The 1850s

Explore 785 historical events from 1850–1859.

Notable Events

1851 175 years ago

Alexander Dianin, Russian chemist (died 1918)

Aleksandr Pavlovich Dianin was a Russian chemist from Saint Petersburg. He carried out studies on phenols and discovered a phenol derivative now known as bisphenol A and the accord…

Alexander Dianin, Russian chemist (died 1918)


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