1,3-Dioxolane, 4-methyl-
- Formula: C4H8O2
- Molecular weight: 88.1051
- IUPAC Standard InChI: InChI=1S/C4H8O2/c1-4-2-5-3-6-4/h4H,2-3H2,1H3
- IUPAC Standard InChIKey: SBUOHGKIOVRDKY-UHFFFAOYSA-N
- CAS Registry Number: 1072-47-5
- 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: 4-Methyl-1,3-dioxolane
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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 | Capillary | Packed | Packed | Packed | Packed |
|---|---|---|---|---|---|
| Active phase | OV-101 | Squalane | Squalane | Apiezon L | Apiezon L |
| Column length (m) | 50. | 6. | 6. | ||
| Carrier gas | He | N2 | N2 | ||
| Substrate | Chromosorb W-AM | Chromosorb W-AM | Celite 545 | Celite 545 | |
| Column diameter (mm) | 0.32 | ||||
| Phase thickness (μm) | 0.5 | ||||
| Temperature (C) | 110. | 50. | 50. | 120. | 160. |
| I | 634. | 601. | 603. | 628. | 638. |
| Reference | Misharina, Golovnya, et al., 1992 | Becerra, Sánchez, et al., 1982 | Becerra, Sánchez, et al., 1982 | Bogoslovsky, Anvaer, et al., 1978 | Bogoslovsky, Anvaer, et al., 1978 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | 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.
Misharina, Golovnya, et al., 1992
Misharina, T.A.; Golovnya, R.V.; Yakovleva, V.N.,
GC-MS and GC-FTIR characteristics of 2-alkyl- and 4-methyl-2-alkyl-1,3-dioxolans,
Zh. Anal. Khim., 1992, 47, 304-311. [all data]
Becerra, Sánchez, et al., 1982
Becerra, M.R.; Sánchez, E.F.; Domínguez, J.A.G.; Muñoz, J.G.; Molera, M.J.,
The use of gaseous and liquid n-paraffins in GC identification of oxidation products of acetondimethyl acetal,
J. Chromatogr. Sci., 1982, 20, 8, 363-366, https://doi.org/10.1093/chromsci/20.8.363
. [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]
Notes
Go To: Top, Kovats' RI, non-polar column, isothermal, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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