Methyl isobutyrate
- Formula: C5H10O2
- Molecular weight: 102.1317
- IUPAC Standard InChI: InChI=1S/C5H10O2/c1-4(2)5(6)7-3/h4H,1-3H3
- IUPAC Standard InChIKey: BHIWKHZACMWKOJ-UHFFFAOYSA-N
- CAS Registry Number: 547-63-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Propanoic acid, 2-methyl-, methyl ester; Isobutyric acid, methyl ester; Methyl 2-methylpropanoate; Methyl 2-methylpropionate; (CH3)2CHC(O)OCH3; Methyl isobutanoate; Methylester kyseliny isomaselne; Methyl methylpropanoate; NSC 126780
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Normal boiling point
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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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Tboil (K) | Reference | Comment |
|---|---|---|
| 363.2 | Aldrich Chemical Company Inc., 1990 | BS |
| 365.5 | Weast and Grasselli, 1989 | BS |
| 365.6 | Majer and Svoboda, 1985 | |
| 372.15 | Kirrmann and Druesne, 1964 | Uncertainty assigned by TRC = 1. K; TRC; Data excluded from overall average |
| 365.15 | Schering, 1963 | Uncertainty assigned by TRC = 2. K; TRC |
| 367. | Liu, 1952 | Uncertainty assigned by TRC = 2. K; TRC |
| 355.7 | Lecat, 1947 | Uncertainty assigned by TRC = 0.5 K; TRC; Data excluded from overall average |
| 365.45 | Lecat, 1927 | Uncertainty assigned by TRC = 1. K; TRC |
| 365.5 | Lecat, 1927, 2 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 365.45 | Mathews, 1926 | Uncertainty assigned by TRC = 1. K; TRC |
| 365.70 | Timmermans, 1922 | Uncertainty assigned by TRC = 0.3 K; TRC |
| 364.95 | Jaeger, 1917 | Uncertainty assigned by TRC = 2. K; TRC |
| 384.55 | Biron, 1910 | Uncertainty assigned by TRC = 1. K; TRC; Data excluded from overall average |
| 365.45 | Young, 1910 | Uncertainty assigned by TRC = 1. K; TRC |
| 365. | Richards and Mathews, 1908 | Uncertainty assigned by TRC = 1. K; TRC |
| 365.55 | Brown, 1903 | Uncertainty assigned by TRC = 1. K; TRC |
| 365.45 | Young and Thomas, 1893 | Uncertainty assigned by TRC = 1. K; TRC |
References
Go To: Top, Normal boiling point, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Majer and Svoboda, 1985
Majer, V.; Svoboda, V.,
Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]
Kirrmann and Druesne, 1964
Kirrmann, A.; Druesne,
Bull. Soc. Chim. Fr., 1964, 1964, 1098. [all data]
Schering, 1963
Schering, A.-G.,
, 1963. [all data]
Liu, 1952
Liu, S.-L.,
Fatty Acids from Lanolin, Essays and Papers in Memory of Late President Fu Ssu-Nien 199-213 1952, 1952. [all data]
Lecat, 1947
Lecat, M.,
Orthobaric Azeotropes of Sulfides,
Bull. Cl. Sci., Acad. R. Belg., 1947, 33, 160-82. [all data]
Lecat, 1927
Lecat, M.,
New binary azeotropes: 5th list,
Recl. Trav. Chim. Pays-Bas, 1927, 46, 240-7. [all data]
Lecat, 1927, 2
Lecat, M.,
New binary azeotropes: 6th list,
Ann. Soc. Sci. Bruxelles, Ser. B, 1927, 47, 63-71. [all data]
Mathews, 1926
Mathews, J.H.,
The Accurate Measurement of Heats of Vaporization of Liquids,
J. Am. Chem. Soc., 1926, 48, 562. [all data]
Timmermans, 1922
Timmermans, J.,
Investigation of the Freezing Point of Organic Substances VII,
Bull. Soc. Chim. Belg., 1922, 31, 389. [all data]
Jaeger, 1917
Jaeger, F.M.,
Z. Anorg. Allg. Chem., 1917, 101, 130. [all data]
Biron, 1910
Biron, E.,
The influence of temperature on the compression that occurs on mixing normal liquids,
Zh. Russ. Fiz.-Khim. O-va., Chast Khim., 1910, 42, 167. [all data]
Young, 1910
Young, S.,
The Internal Heat of Vaporization constants of thirty pure substances,
Sci. Proc. R. Dublin Soc., 1910, 12, 374. [all data]
Richards and Mathews, 1908
Richards, T.W.; Mathews, J.H.,
The Relation Between Compressibility, Surface Tension, and Other Properties of Material,
J. Am. Chem. Soc., 1908, 30, 8-13. [all data]
Brown, 1903
Brown, J.C.,
A direct method for determining latent heat of evaporation,
J. Chem. Soc., Trans., 1903, 83, 987. [all data]
Young and Thomas, 1893
Young, S.; Thomas, G.L.,
The vapour pressures, molecular volumes, and critical constants of ten of the lower esters,
J. Chem. Soc., 1893, 63, 1191. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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