- Formula: C4H2O3
- Molecular weight: 98.0569
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: FPYJFEHAWHCUMM-UHFFFAOYSA-N
- CAS Registry Number: 108-31-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: 2,5-Furandione; cis-Butenedioic anhydride; Dihydro-2,5-dioxofuran; Maleic acid anhydride; Toxilic anhydride; Maleic anhydride, briquettes; Anhydrid kyseliny maleinove; Maleinanhydrid; Rcra waste number U147; UN 2215; 2,5-Furanedione; M 188; NSC 137651
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Gas phase thermochemistry data
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Data compiled by: Glushko Thermocenter, Russian Academy of Sciences, Moscow
Constant pressure heat capacity of gas
|Cp,gas (J/mol*K)||Temperature (K)||Reference||Comment|
|83.94||273.15||Caminati W., 1985||Other statistically calculated values are: S(298.15 K)=300.75 J/mol*K and Cp(298.15 K)=88.87 J/mol*K [ Joshi R.M., 1970].|
Go To: Top, Gas phase thermochemistry data, Notes
Caminati W., 1985
Caminati W., A study of the ring-bending and ring-twisting motions in maleic anhydride by rotational analysis of the corresponding vibrational satellites, Spectrochim. Acta, 1985, A41, 937-941. [all data]
Joshi R.M., 1970
Joshi R.M., Thermodynamic properties of some monomeric compounds in the standard ideal gas state, J. Polym. Sci., Part A-2, 1970, 8, 679-687. [all data]
Go To: Top, Gas phase thermochemistry data, References
- Symbols used in this document:
Cp,gas Constant pressure heat capacity of gas
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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