What happened today in chemistry? Explore 366 days of chemistry history with On this day in Chemistry, RSC's interactive calendar.
Find a brief account of an important event in chemical history for each date in the striking spiral calendar. Each fascinating fact includes links to more information, such as related articles, podcasts and teaching materials.
The Merck Index* Online offers the same highly authoritative information as the print edition in a convenient and easily searchable full text database. It contains over 11,500 monographs including historic records not available in the print edition. The Merck Index* Online will be updated regularly with accurate information curated by experts