Methyl Isobutyl Ketone
- Formula: C6H12O
- Molecular weight: 100.1589
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: NTIZESTWPVYFNL-UHFFFAOYSA-N
- CAS Registry Number: 108-10-1
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: 2-Pentanone, 4-methyl-; Hexone; Isobutyl methyl ketone; Isopropylacetone; MIBK; MIK; 2-Methyl-4-pentanone; 2-Methylpropyl methyl ketone; 4-Methyl-2-oxopentane; 4-Methyl-2-pentanone; iso-C4H9COCH3; 4-Methylpentan-2-one; Hexon; Isobutyl-methylketon; Ketone, isobutyl methyl; Methyl-isobutyl-cetone; Methylisobutylketon; Metilisobutilchetone; Metyloizobutyloketon; 4-Methyl-pentan-2-on; 4-Methyl-2-pentanon; 4-Metilpentan-2-one; Rcra waste number U161; Shell MIBK; UN 1245; ethyl iso-butyl ketone; 2-Methyl-4-pentanal; Methyl-2-pentanon,4-; Methyl i-butyl ketone; NSC 5712; 4-methyl-2-pentanone (MIBK; methyl isobutyl ketone)
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Condensed phase thermochemistry 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 as indicated in comments:
DH - Eugene S. Domalski and Elizabeth D. Hearing
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
|fH°solid||-381.5||kJ/mol||Ccb||Tavernier and Lamouroux, 1956||Author's hf298_condensed=-94.26 kcal/mol; ALS|
|cH°solid||-3694.6||kJ/mol||Ccb||Tavernier and Lamouroux, 1956||Author's hf298_condensed=-94.26 kcal/mol; Corresponding «DELTA»fHºsolid = -381.5 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS|
Constant pressure heat capacity of liquid
|Cp,liquid (J/mol*K)||Temperature (K)||Reference||Comment|
|211.9||298.15||Vesely, Barcal, et al., 1989||T = 298.15 to 318.15 K.; DH|
Go To: Top, Condensed phase thermochemistry data, Notes
Tavernier and Lamouroux, 1956
Tavernier, P.; Lamouroux, M., Determinations calorimetriques relatives a vingt-six substances organiques, Mem. Poudres, 1956, 38, 65-88. [all data]
Vesely, Barcal, et al., 1989
Vesely, F.; Barcal, P.; Zabransky, M.; Svoboda, V., Heat capacities of 4-methyl-2-pentanone, 2,6-dimethyl-4-heptanone, 1-hexanol, 1-heptanol, and 1-octanol in the temperature range 298-318 K, Collect. Czech. Chem. Commun., 1989, 54, 602-607. [all data]
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid 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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