- Formula: C8H6O3
- Molecular weight: 150.1314
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: SATCULPHIDQDRE-UHFFFAOYSA-N
- CAS Registry Number: 120-57-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: 1,3-Benzodioxole-5-carboxaldehyde; Geliotropin; Heliotropin; Heliotropine; Piperonaldehyde; Piperonylaldehyde; Protocatechuic aldehyde methylene ether; 3,4-(Methylenedioxy)benzaldehyde; 3,4-Bis(methylenedioxy)benzaldehyde; 3,4-Dihydroxybenzaldehyde methylene ketal; 5-Formyl-1,3-benzodioxole; Benzaldehyde, 3,4-(methylenedioxy)-; Dioxymethylene-protocatechuic aldehyde; 3,4-Methylene-dihydroxybenzaldehyde; 3,4-Dimethylenedioxybenzaldehyde; NSC 26826; Piperanal; 1,3-Benzodioxole-5-carbaldehyde; Heliotropine (Piperonal)
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Condensed phase thermochemistry data
Go To: Top, References, Notes
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
|fH°solid||-363.||kJ/mol||Ccb||Zavoianu, Contineanu, et al., 1986|
|cH°solid||-3645.||kJ/mol||Ccb||Zavoianu, Contineanu, et al., 1986||Corresponding «DELTA»fHºsolid = -361. kJ/mol (simple calculation by NIST; no Washburn corrections)|
Go To: Top, Condensed phase thermochemistry data, Notes
Zavoianu, Contineanu, et al., 1986
Zavoianu, D.; Contineanu, I.; Moga-Gheorghe, S.; Marchidan, D., Structure and reactivity of nitriles. Condensation reaction of phenylacetonitrile with benzaldehydes, Rev. Chim. (Bucharest), 1986, 37, 1055-1058. [all data]
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
cH°solid Enthalpy of combustion of solid at standard conditions fH°solid Enthalpy of formation of solid at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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