Species with data from:

Cermak, V., Penning ionization electron spectroscopy, Advan. Mass Spectrom., 1968, 4, 697.

2 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. Ethane (C₂H₆)
   
2. 1-Butene (C₄H₈)