1-Methylcycloheptene
- Formula: C8H14
- Molecular weight: 110.1968
- IUPAC Standard InChI: InChI=1S/C8H14/c1-8-6-4-2-3-5-7-8/h6H,2-5,7H2,1H3
- IUPAC Standard InChIKey: MREBNFRVGNTYOV-UHFFFAOYSA-N
- CAS Registry Number: 1453-25-4
- 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: Cycloheptene, 1-methyl-
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Kovats' RI, non-polar column, isothermal
Go To: Top, 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
| Column type | Packed | Packed | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | Squalane | Squalane | Squalane | Squalane | Squalane |
| Column length (m) | |||||
| Carrier gas | |||||
| Substrate | |||||
| Column diameter (mm) | |||||
| Phase thickness (μm) | |||||
| Temperature (C) | 120. | 70. | 120. | 70. | 80. |
| I | 874. | 862. | 874. | 862. | 863. |
| Reference | Bogoslovsky, Anvaer, et al., 1978 | Bogoslovsky, Anvaer, et al., 1978 | Schomburg, 1966 | Schomburg, 1966 | Schomburg, 1966 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Packed |
|---|---|
| Active phase | Apiezon L |
| Column length (m) | 2.25 |
| Carrier gas | |
| Substrate | Celite |
| Column diameter (mm) | |
| Phase thickness (μm) | |
| Temperature (C) | 130. |
| I | 909. |
| Reference | Wehrli and Kováts, 1959 |
| Comment | MSDC-RI |
References
Go To: Top, Kovats' RI, non-polar column, isothermal, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Schomburg, 1966
Schomburg, G.,
Gaschromatographische Retentionsdaten und struktur chemischer verbindungen. III. Alkylverzweigte und ungesättigte cyclische Kohlenwasserstoffe,
J. Chromatogr., 1966, 23, 18-41, https://doi.org/10.1016/S0021-9673(01)98653-4
. [all data]
Wehrli and Kováts, 1959
Wehrli, A.; Kováts, E.,
Gas-chromatographische Charakterisierung ogranischer Verbindungen. Teil 3: Berechnung der Retentionsindices aliphatischer, alicyclischer und aromatischer Verbindungen,
Helv. Chim. Acta, 1959, 7, 7, 2709-2736, https://doi.org/10.1002/hlca.19590420745
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, isothermal, References
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