2-Pentene, 2-methyl-
- Formula: C6H12
- Molecular weight: 84.1595
- IUPAC Standard InChIKey: JMMZCWZIJXAGKW-UHFFFAOYSA-N
- CAS Registry Number: 625-27-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 2-Methyl-2-pentene; 4-Methyl-3-pentene; (CH3)2C=CHC2H5; 2-Methyl-pentene-2; 2-Methylpent-2-ene
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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 |
---|---|---|
340.5 | Weast and Grasselli, 1989 | BS |
339.7 | Moore and Saville, 1954 | Uncertainty assigned by TRC = 1. K; TRC |
338.15 | Kelso, Greenlee, et al., 1952 | Uncertainty assigned by TRC = 2. K; TRC; Data excluded from overall average |
339.15 | Whitmore, Whitmore, et al., 1950 | Uncertainty assigned by TRC = 2. K; TRC |
340.51 | Koch, 1948 | Uncertainty assigned by TRC = 0.2 K; TRC |
340.44 | Spengler, 1948 | Uncertainty assigned by TRC = 0.2 K; TRC |
340.45 | Anonymous, 1947 | Uncertainty assigned by TRC = 0.3 K; TRC |
340.45 | Boord, Greenlee, et al., 1947 | Uncertainty assigned by TRC = 0.3 K; TRC |
340.41 | Boord, Greenlee, et al., 1947 | Uncertainty assigned by TRC = 0.3 K; TRC |
349.45 | Anonymous, 1946 | Uncertainty assigned by TRC = 0.3 K; TRC; Data excluded from overall average |
340.41 | Anonymous, 1946 | Uncertainty assigned by TRC = 0.3 K; TRC |
340.4 | Greenlee and Waalkes, 1945 | Uncertainty assigned by TRC = 0.3 K; TRC |
340.42 | Boord, Perilstein, et al., 1944 | Uncertainty assigned by TRC = 0.3 K; TRC |
340.4 | Boord, 1944 | Uncertainty assigned by TRC = 0.3 K; TRC |
340.5 | Boord, 1942 | Uncertainty assigned by TRC = 0.5 K; TRC |
339.15 | Dupont and Darmon, 1939 | Uncertainty assigned by TRC = 2. K; TRC |
340.35 | Goldwasser and Taylor, 1939 | Uncertainty assigned by TRC = 0.5 K; TRC |
340.35 | Van Risseghem, 1938 | Uncertainty assigned by TRC = 0.6 K; TRC |
340.25 | Rudel, 1938 | Uncertainty assigned by TRC = 0.5 K; TRC |
339.65 | Nazarov, 1937 | Uncertainty assigned by TRC = 3. K; TRC |
340.1 | Van Risseghem, Gredy, et al., 1933 | Uncertainty assigned by TRC = 1. K; TRC |
340.35 | Van Risseghem, 1933 | Uncertainty assigned by TRC = 0.6 K; TRC |
340.5 | Schmitt and Boord, 1932 | Uncertainty assigned by TRC = 0.6 K; TRC |
340.05 | Van Risseghem, 1923 | Uncertainty assigned by TRC = 0.5 K; TRC |
273.15 | Timmermans, 1922 | Uncertainty assigned by TRC = 0.4 K; TRC; Data excluded from overall average |
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.
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]
Moore and Saville, 1954
Moore; Saville,
J. Chem. Soc., 1954, 1954, 2089. [all data]
Kelso, Greenlee, et al., 1952
Kelso, R.G.; Greenlee, K.W.; Derfer, J.M.; Boord, C.E.,
The Synthesis and Properties of 1,1,2-Trimethylcyclopropane,
J. Am. Chem. Soc., 1952, 74, 287-92. [all data]
Whitmore, Whitmore, et al., 1950
Whitmore, F.C.; Whitmore, H.E.; Cook, N.C.,
Hydrocarbons: X. Three New Octenes,
J. Am. Chem. Soc., 1950, 72, 51. [all data]
Koch, 1948
Koch, H.,
, Unpublished, Kaiser-Wilhelm Inst. Mulheim, Ruhr, Germany, 1948. [all data]
Spengler, 1948
Spengler, G.,
Unpublished, Inst. Kohleforschung, Prague, Czechosl- ovakia (transmitted by L. L. Newman, U. S, 1948. [all data]
Anonymous, 1947
Anonymous, R.,
, Am. Pet. Inst. Res. Proj. 45, Ohio State Univ., 1947. [all data]
Boord, Greenlee, et al., 1947
Boord, C.E.; Greenlee, K.W.; Perilstein, W.L.; Derfer, J.M.,
The Synthesis, Purification and Prop. of Hydrocarbons of Low Mol. Wt., Am. Pet. Inst. Res. Proj. 45, Ninth Annu. Rep., Ohio State Univ., June 30, 1947. [all data]
Anonymous, 1946
Anonymous, R.,
, Am. Pet. Inst. Res. Proj. 45, Ohio State Univ., 1946. [all data]
Greenlee and Waalkes, 1945
Greenlee, K.W.; Waalkes, T.P.,
, Am. Pet. Inst. Res. Proj. 45 No. 123A, Ohio State Univ., 1945. [all data]
Boord, Perilstein, et al., 1944
Boord, C.E.; Perilstein, W.L.; Greenlee, K.W.,
, Am. Pet. Inst. Hydrocarbon Res. Proj., Sixth Annu. Ref., Ohio State Univ., Aug. 31, 1944. [all data]
Boord, 1944
Boord, C.E.,
, Am. Pet. Inst. Hydrocarbon Res. Proj. No. 123-S, Ohio State Univ., 1944. [all data]
Boord, 1942
Boord, C.E.,
Oil & Gas J., 1942, 41, 27, 188. [all data]
Dupont and Darmon, 1939
Dupont, G.; Darmon, M.,
Bull. Soc. Chim. Fr., 1939, 6, 1208. [all data]
Goldwasser and Taylor, 1939
Goldwasser, S.; Taylor, H.S.,
Catalytic dehydration of c6-c8 aliphatic alcohols,
J. Am. Chem. Soc., 1939, 61, 1751. [all data]
Van Risseghem, 1938
Van Risseghem, H.,
Bull. Soc. Chim. Belg., 1938, 47, 47. [all data]
Rudel, 1938
Rudel, H.W.,
, Ph.D. Dissertation, Ohio State Univ., Columbus, OH, 1938. [all data]
Nazarov, 1937
Nazarov, I.N.,
Cleavage and Isomerization of Olefins III. Cleavage of asym-d--tert-Alkylethylenes and Isomerization of tert_Alkylvinyl Radicals of the General Type R3C.C:CH2,
Chem. Ber., 1937, 70, 606. [all data]
Van Risseghem, Gredy, et al., 1933
Van Risseghem, H.; Gredy, B.; Piaux, I.,
C. R. Hebd. Seances Acad. Sci., 1933, 196, 938. [all data]
Van Risseghem, 1933
Van Risseghem, H.,
Bull. Soc. Chim. Belg., 1933, 42, 219. [all data]
Schmitt and Boord, 1932
Schmitt, C.G.; Boord, C.E.,
Nuclear syntheses in the olefin series: III the hexenes,
J. Am. Chem. Soc., 1932, 54, 751-61. [all data]
Van Risseghem, 1923
Van Risseghem, H.,
Bull. Soc. Chim. Belg., 1923, 32, 144. [all data]
Timmermans, 1922
Timmermans, J.,
Investigation of the Freezing Point of Organic Substances VII,
Bull. Soc. Chim. Belg., 1922, 31, 389. [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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