Chemistry involves the study of all things chemical – chemical processes, chemical compositions and chemical manipulation – in order to better understand the way in which materials are structured, how they change and how they react in certain situations. 932-22-9
Pyridazinylurea plant regulators of the formula STR1 and acid addition salts thereof; wherein R is alkyl or cycloalkyl, R1 is hydrogen or alkyl, each X independently is halogen, alkoxy, alkylthi or alkylsulfonyl, and p is 0, 1 or 2.
The catalyzed pathway has a lower Ea, but the net change in energy that results from the reaction is not affected by the presence of a catalyst. In my other articles, you can also check out more blogs about 932-22-9.932-22-9
Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N2248 – PubChem