- Formula: C5H8O
- Molecular weight: 84.1164
- IUPAC Standard InChI:
- Download the identifier in a file.
- IUPAC Standard InChIKey: HVCFCNAITDHQFX-UHFFFAOYSA-N
- CAS Registry Number: 765-43-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: Ketone, cyclopropyl methyl; Acetylcyclopropane; Cyclopropyl methyl ketone; Methyl cyclopropyl ketone; 1-Cyclopropylethanone; NSC 1940
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Ion clustering data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.
C5H9O+ + = (C5H9O+ )
By formula: C5H9O+ + C5H8O = (C5H9O+ C5H8O)
Bond type: Hydrogen bonds of the type OH-O between organics
|rH°||27.1||kcal/mol||PHPMS||Szulejko and McMahon, 1991||gas phase|
|rS°||29.4||cal/mol*K||PHPMS||Szulejko and McMahon, 1991||gas phase|
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Szulejko and McMahon, 1991
Szulejko, J.E.; McMahon, T.B., A Pulsed Electron Beam, Variable Temperature, High Pressure Mass Spectrometric Reevaluation of the Proton Affinity Difference Between 2-Methylpropene and Ammonia, Int. J. Mass Spectrom. Ion Proc., 1991, 109, 279, https://doi.org/10.1016/0168-1176(91)85109-Y . [all data]
Go To: Top, Ion clustering data, References
- Symbols used in this document:
rH° Enthalpy of reaction at standard conditions rS° Entropy of reaction at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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