Species with data from:
Parks, G.S.; Huffman, H.M., Thermal data on organic compounds. IX. A study of the effect of unsaturation on the heat capacities, entropies and free energies of some hydrocarbons and other compounds, J. Am. Chem. Soc., 1930, 52, 4381-4391.
12 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.
- Cyclohexane, methyl- (C7H14)
- Cyclohexene (C6H10)
- Pentane (C5H12)
- 2-Butene, 2-methyl- (C5H10)
- 2-Pentene, 2,4,4-trimethyl- (C8H16)
- Butanedioic acid (C4H6O4)
- Stilbene (C14H12)
- Maleic acid (C4H4O4)
- Fumaric Acid (C4H4O4)
- 2-Pentene (C5H10)
- 1,4-Butanedione, 1,4-diphenyl- (C16H14O2)
- 2-Butene-1,4-dione, 1,4-diphenyl- (C16H12O2)
© 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.