Pentane, 3-bromo-
- Formula: C5H11Br
- Molecular weight: 151.045
- IUPAC Standard InChI: InChI=1S/C5H11Br/c1-3-5(6)4-2/h5H,3-4H2,1-2H3
- IUPAC Standard InChIKey: VTOQFOCYBTVOJZ-UHFFFAOYSA-N
- CAS Registry Number: 1809-10-5
- 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: 3-Bromopentane; 3-Pentyl bromide
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Phase change 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:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 391.8 | K | N/A | Weast and Grasselli, 1989 | BS |
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 9.01 | 319. | A | Stephenson and Malanowski, 1987 | Based on data from 304. to 434. K. See also Dykyj, 1972.; AC |
Enthalpy of fusion
| ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 2.0 | 167.3 | Takahara, Yamamuro, et al., 1995 | AC |
Gas Chromatography
Go To: Top, Phase change data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Packed | Apiezon L | 100. | 851. | Castello and D'Amato, 1985 | He, Chromosorb W AW DMCS; Column length: 3. m |
| Packed | Apiezon L | 125. | 853. | Castello and D'Amato, 1985 | He, Chromosorb W AW DMCS; Column length: 3. m |
| Packed | Apiezon L | 75. | 852. | Castello and D'Amato, 1985 | He, Chromosorb W AW DMCS; Column length: 3. m |
Kovats' RI, polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Packed | Carbowax 20M | 100. | 997. | Castello and D'Amato, 1985 | He, Chromosorb W AW DMCS; Column length: 3. m |
| Packed | Carbowax 20M | 125. | 1009. | Castello and D'Amato, 1985 | He, Chromosorb W AW DMCS; Column length: 3. m |
| Packed | Carbowax 20M | 75. | 989. | Castello and D'Amato, 1985 | He, Chromosorb W AW DMCS; Column length: 3. m |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 994. | Peng, Yang, et al., 1991 | Program: not specified |
References
Go To: Top, Phase change data, Gas Chromatography, 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]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Dykyj, 1972
Dykyj, J.,
Petrochemia, 1972, 12, 1, 13. [all data]
Takahara, Yamamuro, et al., 1995
Takahara, Shuichi; Yamamuro, Osamu; Matsuo, Takasuke,
Calorimetric Study of 3-Bromopentane: Correlation between Structural Relaxation Time and Configurational Entropy,
J. Phys. Chem., 1995, 99, 23, 9589-9592, https://doi.org/10.1021/j100023a042
. [all data]
Castello and D'Amato, 1985
Castello, G.; D'Amato, G.,
Gas Chromatography Separation and Identification of Linear and Branched-Chain Alkyl Bromides,
J. Chromatogr., 1985, 324, 363-371, https://doi.org/10.1016/S0021-9673(01)81335-2
. [all data]
Peng, Yang, et al., 1991
Peng, C.T.; Yang, Z.C.; Ding, S.F.,
Prediction of rentention idexes. II. Structure-retention index relationship on polar columns,
J. Chromatogr., 1991, 586, 1, 85-112, https://doi.org/10.1016/0021-9673(91)80028-F
. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
Tboil Boiling point ΔfusH Enthalpy of fusion ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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