Species with data from:

Williamson, A.D.; LeBreton, P.R.; Beauchamp, J.L., Photoionization mass spectrometry of 2-fluoropropane and 2,2-difluoropropane. A novel determination of the proton affinity of vinyl fluoride and 1,1-difluoroethylene, J. Am. Chem. Soc., 1976, 98, 2705.

7 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, 1,1-difluoro- (C₂H₄F₂)
   
2. Ethane, fluoro- (C₂H₅F)
   
3. Propane, 2-fluoro- (C₃H₇F)
   
4. Propane, 2,2-difluoro- (C₃H₆F₂)
   
5. Ethyl radical, 1,1-difluoro- (C₂H₃F₂)
   
6. Ethyl radical, 1-fluoro- (C₂H₄F)
   
7. Ethyl, 1-fluoro-1-methyl- (C₃H₆F)

© 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.