New Advances in Chemical Research, May 2021. In heterogeneous catalysis, the catalyst is in a different phase from the reactants. SDS of cas: 6640-47-7, We’ll be discussing some of the latest developments in chemical about CAS: 6640-47-7, name is Quinoxaline-2,3-diamine. In an article，Which mentioned a new discovery about 6640-47-7
Excited-state second protonation of 2-aminoquinoxaline occurs in aqueous perchloric acid at a rate of 1.1×1010 L.mol-1.s-1.The reaction is very sensitive to solvent structure and is blocked in acidic poly(vinyl alcohol) and heptane solutions of trifluoroacetic acid.Calculations of effective valence electron potentials provide a good reactivity index for pKa changes in excited 2-aminoquinoxaline and 2,3-diaminoquinoxaline.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.SDS of cas: 6640-47-7, you can also check out more blogs about6640-47-7
Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N263 | ChemSpider