SHEET /m/carbon-dioxide · PubChem CID 280 · CAS 124-38-9 · REV 2026.07
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Carbon dioxide from source
CO2 · 44.009 g/mol
carbonic anhydride · carbonic acid gas · Carbonic acid anhydride · methanedione
chemical compound
CategoryEveryday chemistry
LeaderboardsBiggest
Fig. 1 · 2D structure RDKit
C(=O)=O
Where you'll find it
Not yet mapped to everyday foods or products.
Toxicity & hazards
WarningCompressed gasIrritantH280, H281, H336from source