Styrene
- Formula: C8H8
- Molecular weight: 104.1491
- IUPAC Standard InChI: InChI=1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
- IUPAC Standard InChIKey: PPBRXRYQALVLMV-UHFFFAOYSA-N
- CAS Registry Number: 100-42-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Benzene, ethenyl-; Bulstren K-525-19; Cinnamene; Phenethylene; Phenylethene; Phenylethylene; Styrol (German); Styrole; Styrolene; Styropol SO; Vinylbenzene; Vinylbenzol; Ethenylbenzene; Cinnaminol; Cinnamol; Styrol; Benzene, vinyl-; Cinnamenol; Ethylene, phenyl-; NCI-C02200; Stirolo; Styreen; Styren; Styrene monomer; Vinylbenzen; Annamene; NSC 62785; ethenylbenzene (styrene); Vinylbenzene (styrene)
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Enthalpy of combustion of liquid at standard conditions (nominally 298.15 K, 1 atm.)
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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| ΔcH°liquid (kJ/mol) | Method | Reference | Comment |
|---|---|---|---|
| -4395.63 ± 0.59 | Ccb | Roberts, Walton, et al., 1947 | Corresponding ΔfHºliquid = 104.2 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -4394.87 ± 0.84 | Ccb | Prosen, Gilmont, et al., 1945 | Corresponding ΔfHºliquid = 103.5 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -4438.35 ± 0.92 | Ccb | Prosen and Rossini, 1945 | Corresponding ΔfHºliquid = 146.9 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -4379.8 ± 6.3 | Ccb | Luschinsky, 1938 | Reanalyzed by Cox and Pilcher, 1970, Original value = -4374.0 kJ/mol; Corresponding ΔfHºliquid = 88.41 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -4399.5 | Ccb | Landrieu, Baylocq, et al., 1929 | Corresponding ΔfHºliquid = 108. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -4374.4 | Ccb | Guinchant, 1918 | Corresponding ΔfHºliquid = 82.8 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -4379.0 | Ccb | Moureu and Andre, 1914 | Corresponding ΔfHºliquid = 87.4 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -4431.3 | Ccb | Lemoult, 1911 | Corresponding ΔfHºliquid = 140. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -4336.7 | Ccb | Auwsers, Roth, et al., 1910 | Corresponding ΔfHºliquid = 45.2 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
References
Go To: Top, Enthalpy of combustion of liquid at standard conditions (nominally 298.15 K, 1 atm.), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Roberts, Walton, et al., 1947
Roberts, D.E.; Walton, W.W.; Jessup, R.S.,
Heats of combustion and solution of liquid styrene and solid polystyrene, and the heat of polymerization of styrene,
J. Polym. Sci. Part A, 1947, 2, 420-431. [all data]
Prosen, Gilmont, et al., 1945
Prosen, E.J.; Gilmont, R.; Rossini, F.D.,
Heats of combustion of benzene, toluene, ethyl-benzene, o-xylene, m-xylene, p-xylene, n-propylbenzene, and styrene,
J. Res. NBS, 1945, 34, 65-70. [all data]
Prosen and Rossini, 1945
Prosen, E.J.; Rossini, F.D.,
Heats of formation and combustion of 1,3-butadiene and styrene,
J. Res. NBS, 1945, 34, 59-63. [all data]
Luschinsky, 1938
Luschinsky, W.V.,
Uber verbrennungswarmen von mono- und polystyrol,
Z. Phys. Chem., 1938, 182, 384-388. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Landrieu, Baylocq, et al., 1929
Landrieu, P.; Baylocq, F.; Johnson, J.R.,
Etude thermochimique dans la serie furanique,
Bull. Soc. Chim. France, 1929, 45, 36-49. [all data]
Guinchant, 1918
Guinchant, M.J.,
Etude sur la fonction acide dans les derives metheniques et methiniques,
Ann. Chem., 1918, 10, 30-84. [all data]
Moureu and Andre, 1914
Moureu, C.; Andre, E.,
Thermochimie des composes acetyleniques,
Ann. Chim. Phys., 1914, 1, 113-145. [all data]
Lemoult, 1911
Lemoult, M.P.,
Thermochimie. - Recherches sur les derives du styrolene; rectification de quelques erreurs experimentales,
Compt. Rend., 1911, 152, 1402-1404. [all data]
Auwsers, Roth, et al., 1910
Auwsers, K.; Roth, W.A.; Eisenlohr, F.,
III. Verbrennungswarmen von Terpenen und Styrolen,
Justus Liebigs Ann. Chem., 1910, 267-290. [all data]
Notes
Go To: Top, Enthalpy of combustion of liquid at standard conditions (nominally 298.15 K, 1 atm.), References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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