| Year | Detail |
| 1865-1901 |
|
| 1865 |
Foundation |
| 1868 |
In-house Research |
| 1877 |
First Foreign Production |
| 1897 |
Indigo Pure BASF |
| 1901 |
Indanthrene |
| 1913 |
First Ammonia Synthesis Plant |
| 1914 |
Agricultural Research Station |
| 1914-1918 |
First World War |
| 1921 |
Explosion in Oppau |
| 1925 |
Foundation of I.G. Farbenindustrie AG |
| 1927 |
Coal Hydrogenation |
| 1929 |
First Plastic Material |
| 1939-1945 |
World War II |
| 1948 |
Reconstruction and Explosion |
| 1949 |
First Crop Protection Agent |
| 1951 |
Styropor |
| 1964 |
BASF in Belgium |
| 1965 |
Entry into the Coatings Business |
| 1969 |
Expansion of BASF Group |
| 1974 |
Wastewater Treatment Plant |
| 1994 |
Sustainability |
| 1996 |
New Class of Active Ingredients |
| 2000 |
First BASF Verbund Site in Asia |
| 2006 |
Acquisition |
| 2013 |
Four-Way Conversion Catalyst |
| 2016 |
There was an explosion and fire at the North Harbor BASF's site. |
| 2017 |
Digitalization in Research |
| 2018 |
BASF acquired Bayer's global vegetable seeds business, mainly operating under the brand Nunhems. |
| 2019 |
BASF and Lone Star, a private equity company made an agreement for the acquisition of BASF’s Construction Chemicals business. |
| 2020 |
BASF Turkey Innovation Center (LEED GOLD Candidate) based out in Teknopark, Istanbul is now opened. |