Oxirane, 2,3-dimethyl-, cis-
- Formula: C4H8O
- Molecular weight: 72.1057
- IUPAC Standard InChIKey: PQXKWPLDPFFDJP-ZXZARUISSA-N
- CAS Registry Number: 1758-33-4
- 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. - Stereoisomers:
- Other names: Butane, 2,3-epoxy-, cis-; cis-2-Butene epoxide; cis-2-Butene oxide; cis-2-Butylene oxide; cis-2,3-Dimethyloxirane; cis-2,3-Epoxybutane; meso-2,3-Epoxybutane; (Z)-2,3-Epoxybutane; 2,3-Dimethyl-oxirane (Z)
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Gas 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 by: Glushko Thermocenter, Russian Academy of Sciences, Moscow
Constant pressure heat capacity of gas
Cp,gas (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
50.63 | 100. | Durig J.R., 1982 | |
73.64 | 200. | ||
96.65 | 298.15 | ||
122.17 | 400. | ||
144.77 | 500. | ||
164.43 | 600. | ||
181.17 | 700. | ||
194.97 | 800. | ||
207.11 | 900. | ||
217.57 | 1000. |
Gas Chromatography
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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 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 |
---|---|---|---|---|---|
Capillary | OV-101 | 70. | 573. | Tarjan, Nyiredy, et al., 1989 | |
Capillary | OV-101 | 80. | 573. | Tarjan, Nyiredy, et al., 1989 | |
Capillary | OV-101 | 90. | 574. | Tarjan, Nyiredy, et al., 1989 | |
Capillary | OV-101 | 70. | 572.6 | Boneva and Dimov, 1987 | 100. m/0.27 mm/0.9 μm |
Capillary | OV-101 | 80. | 573.1 | Boneva and Dimov, 1987 | 100. m/0.27 mm/0.9 μm |
Capillary | OV-101 | 90. | 573.6 | Boneva and Dimov, 1987 | 100. m/0.27 mm/0.9 μm |
Packed | Apiezon L | 120. | 551. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
Packed | Apiezon L | 160. | 555. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
Normal alkane RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | Apieson L | 120. | 557. | Kurdina, Markovich, et al., 1969 | not specified, not specified |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Methyl Silicone | 550. | Farkas, Héberger, et al., 2004 | Program: not specified |
References
Go To: Top, Gas phase thermochemistry data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Durig J.R., 1982
Durig J.R.,
Vibrational spectra and torsional analysis of cis-2,3-dimethyloxirane and trans-2,3-dimethyloxirane,
J. Mol. Struct., 1982, 95, 59-84. [all data]
Tarjan, Nyiredy, et al., 1989
Tarjan, G.; Nyiredy, Sz.; Gyor, M.; Lombosi, E.R.; Lombosi, T.S.; Budahegyi, M.V.; Meszaros, S.Y.; Takacs, J.M.,
Review. Thirtieth Anniversary of the Retention Index According to Kovats in Gas-Liquid Chromatography,
J. Chromatogr., 1989, 472, 1-92, https://doi.org/10.1016/S0021-9673(00)94099-8
. [all data]
Boneva and Dimov, 1987
Boneva, S.; Dimov, N.,
Gas chromatographic separation of C4-C5 epoxides on a glass capillary column coated with OV-101 methylsilicone,
Chromatographia, 1987, 23, 10, 770-772, https://doi.org/10.1007/BF02312672
. [all data]
Bogoslovsky, Anvaer, et al., 1978
Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S.,
Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192. [all data]
Kurdina, Markovich, et al., 1969
Kurdina, Z.G.; Markovich, V.E.; Sakharov, V.M.,
Gas chromatography of cyclic O-containing compounds
in Gas chromatography, Issue # 10, NIITEKhim, Moscow, 1969, 128-133. [all data]
Farkas, Héberger, et al., 2004
Farkas, O.; Héberger, K.; Zenkevich, I.G.,
Quantitative structure-retention relationships. XIV. Prediction of gas chromatographic retention indices for saturated O-, N-, and S-heterocyclic compounds,
Chemom. Intell. Lab. Syst., 2004, 72, 2, 173-184, https://doi.org/10.1016/j.chemolab.2004.01.012
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Gas Chromatography, References
- Symbols used in this document:
Cp,gas Constant pressure heat capacity of gas - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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