Cyclopentane, (1-methylethyl)-

Formula: C₈H₁₆
Molecular weight: 112.2126
IUPAC Standard InChI: InChI=1S/C8H16/c1-7(2)8-5-3-4-6-8/h7-8H,3-6H2,1-2H3
IUPAC Standard InChIKey: TVSBRLGQVHJIKT-UHFFFAOYSA-N
CAS Registry Number: 3875-51-2
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: Cyclopentane, isopropyl-; Isopropylcyclopentane; Propane, 2-cyclopentyl-
Permanent link for this species. Use this link for bookmarking this species for future reference.
Information on this page:
Other data available:
Options:
- Switch to SI units

Data at NIST subscription sites:

NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.

Normal boiling point

Go To: Top, References, Notes

Data compiled as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

T_boil (K)	Reference	Comment
399.6	Weast and Grasselli, 1989	BS
399.6	Majer and Svoboda, 1985
400.10	Desty and Whyman, 1957	Uncertainty assigned by TRC = 1. K; TRC; Data excluded from overall average
399.57	Epstein, Willingham, et al., 1956	Uncertainty assigned by TRC = 1. K; TRC
399.57	Epstein, Willingham, et al., 1953	Uncertainty assigned by TRC = 1. K; TRC
399.55	Boord, Henne, et al., 1949	Uncertainty assigned by TRC = 0.5 K; TRC
399.7	Foehr and Fenske, 1949	Uncertainty assigned by TRC = 0.4 K; TRC; Data excluded from overall average
399.56	Forziati and Rossini, 1949	Uncertainty assigned by TRC = 0.02 K; TRC
399.9	Murphy and Duggan, 1949	Uncertainty assigned by TRC = 2. K; TRC; Data excluded from overall average
399.55	Fenske, Braun, et al., 1947	Uncertainty assigned by TRC = 0.3 K; TRC
399.55	Boord, Greenlee, et al., 1946	Uncertainty assigned by TRC = 0.3 K; TRC
399.56	Forziati, Glasgow, et al., 1946	Uncertainty assigned by TRC = 0.01 K; TRC
399.6	Crane, Boord, et al., 1945	Uncertainty assigned by TRC = 1.5 K; TRC
399.6	Crane, Boord, et al., 1945	Uncertainty assigned by TRC = 2. K; TRC
399.55	Anonymous, 1941	Uncertainty assigned by TRC = 0.2 K; TRC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:

References

Go To: Top, Normal boiling point, Notes

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]

Desty and Whyman, 1957
Desty, D.H.; Whyman, B.H.F., Anal. Chem., 1957, 29, 320. [all data]

Epstein, Willingham, et al., 1956
Epstein, M.B.; Willingham, C.B.; Mair, B.J.; Rossini, F.D., Hydrocarbons in the 126 to 132 deg Fraction of Petroleum, Anal. Chem., 1956, 28, 1924. [all data]

Epstein, Willingham, et al., 1953
Epstein, M.B.; Willingham, C.B.; Mair, B.J.; Rossini, F.D., Prepr. Pap. - Am. Chem. Soc., Div. Pet. Chem., 1953, No. 29, 49. [all data]

Boord, Henne, et al., 1949
Boord, C.E.; Henne, A.L.; Greenlee, K.W.; Perilstein, W.L.; Derfer, J.M., The Grignard Reagent in hydrocarbon synthesis, Ind. Eng. Chem., 1949, 41, 609. [all data]

Foehr and Fenske, 1949
Foehr, E.G.; Fenske, M.R., Magneto-optic Rotation of Hydrocarbons, Ind. Eng. Chem., 1949, 41, 1956. [all data]

Forziati and Rossini, 1949
Forziati, A.F.; Rossini, F.D., J. Res. Natl. Bur. Stand. (U. S.), 1949, 43, 473. [all data]

Murphy and Duggan, 1949
Murphy, M.T.; Duggan, A.C., Pyrolysis of Butadiene, J. Am. Chem. Soc., 1949, 71, 3347. [all data]

Fenske, Braun, et al., 1947
Fenske, M.R.; Braun, W.G.; Wiegand, R.V.; Quiggle, D.; McCormick, R.H.; Rank, D.H., Raman Spectra of Hydrocarbons, Anal. Chem., 1947, 19, 700. [all data]

Boord, Greenlee, et al., 1946
Boord, C.E.; Greenlee, K.W.; Perilstein, W.L., The Synthesis, Purification and Prop. of Hydrocarbons of Low Mol. Weight, Am. Pet. Inst. Res. Proj. 45, Eighth Annu. Rep., Ohio State Univ., June 30, 1946. [all data]

Forziati, Glasgow, et al., 1946
Forziati, A.F.; Glasgow, A.R.; Willingham, C.B.; Rossini, F.D., Specification adn Properties of 29 Paraffin, 4 Alkylcyclopentanes, 10 Alkylcyclohexanes and 8 Alkylbenzene Hydrocarbons, J. Res. Natl. Bur. Stand. (U. S.), 1946, 36, 129. [all data]

Crane, Boord, et al., 1945
Crane, G.; Boord, C.E.; Henne, A.L., The Preparation of Cyclopentenes and Cyclopentanes I., J. Am. Chem. Soc., 1945, 67, 1237. [all data]

Anonymous, 1941
Anonymous, R., , Am. Pet. Inst. Hydrocarbon Res. Proj., Third Annu. Rep., Ohio State Univ., Aug. 31, 1941. [all data]

Notes

Go To: Top, Normal boiling point, References

Symbols used in this document:

T_boil Boiling point
Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
Customer support for NIST Standard Reference Data products.