Species with data from:

Chen, H.; Holmes, J.L., The generation of OC₂O⁺ and OC₂O and a study of ionized OC₃O and C₂O by tandem mass spectrometry, Int. J. Mass Spectrom. Ion Processes, 1994, 133, 111.

3 matching species were found.

For each matching species the following will be displayed:

• Chemical name
• Chemical formula
• Structure image (if available)

Click on the name to see more data.

1. Oxalic acid (C₂H₂O₄)
   
2. 1,2-Propadiene-1,3-dione (C₃O₂)
   
3. Oxalyl chloride (C₂Cl₂O₂)