Formula: C6H8N2. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: 2-Ethylpyrazine, is researched, Molecular C6H8N2, CAS is 13925-00-3, about Effect of Stove Technology and Combustion Conditions on Gas and Particulate Emissions from Residential Biomass Combustion. Author is Bhattu, Deepika; Zotter, Peter; Zhou, Jun; Stefenelli, Giulia; Klein, Felix; Bertrand, Amelie; Temime-Roussel, Brice; Marchand, Nicolas; Slowik, Jay G.; Baltensperger, Urs; Prevot, Andre Stephan Henry; Nussbaumer, Thomas; El Haddad, Imad; Dommen, Josef.
This work systematically examined gas and particle emissions from seven wood combustion stoves. Among total C mass emitted (excluding CO2), CO emissions were dominant, together with non-methane volatile organic compounds (NMVOC) at 10-40%. Automated devices emitted 1-3 orders of magnitude lower CH4 (0.002-0.60 g/kg wood) and NMVOC (0.01-1 g/kg wood) vs. batch-operated devices (CH4, 0.25-2.80 g/kg wood; NMVOC, 2.5-19 g/kg wood). Approx. 60-90% of total NMVOC were emitted in the starting phase of batch-operated devices, except for the first load cycles. Partial-load conditions or deviations from normal recommended operating conditions (e.g., using wet wood/wheat pellets, O2-rich/O2 deficit conditions) significantly enhanced emissions. NMVOC were largely dominated by small carboxylic acids, alcs., and furans. Despite the large variability in NMVOC emission strengths, the relative contribution of different classes showed large similarities among different stoves and combustion phases. Specific improper operating conditions, even for advanced technol. stoves, did not result in reduced secondary organic aerosol-forming compound emissions; hence, did not reduce the impact of wood combustion on climate and health.
In addition to the literature in the link below, there is a lot of literature about this compound(2-Ethylpyrazine)Formula: C6H8N2, illustrating the importance and wide applicability of this compound(13925-00-3).