betacarbonic
Betacarbonic is a term that appears to be a portmanteau of "beta" and "carbonic." In scientific contexts, "beta" often refers to a specific isomer or a position within a molecule. "Carbonic" relates to carbon and its compounds, most notably carbonic acid and its derivatives.
The precise meaning of "betacarbonic" is not widely established in standard scientific literature or common usage.
If "betacarbonic" is encountered, it is advisable to seek clarification from the source where it was found.