Polyoctadiene
- Monomer Formula: C8H12
- Monomer Molecular weight: 108.1809
- CAS Registry Number: 26353-15-1
- Information on this page:
- Other data available:
- Options:
Condensed phase thermochemistry data
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| S°liquid | 220.5 | J/mol*K | N/A | Lebedev, Lityagov, et al., 1976 | Entropy at zero kelvin of amorphous polyoctadiene was assumed to be equal to the sum of the configurational entropy and the entropy of mixing the cis and the trans forms. S0 = 15.7 J/mol*K. |
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 205.4 | 298.15 | Lebedev, Lityagov, et al., 1976 | T = 15 to 328 K. Data deposited in VINITI No. 2097-76, 10 June 1976. |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Lebedev, Lityagov, et al., 1976
Lebedev, B.V.; Lityagov, V.Ya.; Korshak, K.Yu.V.,
Thermodynamic properties of polyoctadiene in the range 0-328 K,
Zhur. Fiz. Khim., 1976, 50, 2439. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid S°liquid Entropy of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.