Species with data from:

Burkholder, J.B.; Orlando, J.J.; Howard, C.J., Ultraviolet absorption cross sections of chlorine oxide (Cl2O2) between 210 and 410 nm, J. Phys. Chem., 1990, 94, 2, 687, https://doi.org/10.1021/j100365a033 .

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. Dichlorine dioxide (Cl₂O₂)
2. Cl2O3 (Cl₂O₃)
3. ClOClO3 (Cl₂O₄)

© 2026 by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved.

Copyright for NIST Standard Reference Data is governed by the Standard Reference Data Act.