Cannot estimate ΔfG' with any level of certainty
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General Properties
Formula C9H6O2
Common names Coumarin; 1,2-Benzopyrone; 2-Propenoic acid, 3-(2-hydroxyphenyl)-, delta-lactone; 2H-1-Benzopyran-2-one; 5,6-Benzo-2-pyrone; Benzo-alpha-pyrone; Coumarine; Coumarinic anhydride; Cumarin; Rattex; Tonka bean camphor; cis-o-Coumarinic acid lactone; o-Hydroxycinnamic acid lactone; C05851
Molar Mass 146.04 [Da]
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Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous 0 6 158.0 401.3 Component Contribution (2013)