Tetrahydrofuran
- Formula: C4H8O
- Molecular weight: 72.1057
- IUPAC Standard InChIKey: WYURNTSHIVDZCO-UHFFFAOYSA-N
- CAS Registry Number: 109-99-9
- 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: Furan, tetrahydro-; Butane α,δ-oxide; Butane, 1,4-epoxy-; Cyclotetramethylene oxide; Furanidine; Oxacyclopentane; Oxolane; Tetramethylene oxide; THF; Hydrofuran; Tetrahydrofuraan; Tetrahydrofuranne; Tetraidrofurano; NCI-C60560; Rcra waste number U213; UN 2056; Diethylene oxide; Dynasolve 150; Tetrahydrofurane; THF (tetrahydrofuran); NSC 57858
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Normal alkane RI, non-polar column, temperature ramp
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 | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | VF-5 MS | VF-5 MS | MDN-5 | HP-5 | DB-1 |
Column length (m) | 60. | 60. | 60. | 25. | 50. |
Carrier gas | Helium | Helium | He | ||
Substrate | |||||
Column diameter (mm) | 0.32 | 0.32 | 0.25 | 0.20 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.33 | |
Tstart (C) | 30. | 30. | 40. | 50. | 0. |
Tend (C) | 260. | 260. | 270. | 180. | 250. |
Heat rate (K/min) | 2. | 2. | 4. | 5. | 3. |
Initial hold (min) | 4. | 3. | |||
Final hold (min) | 28. | 28. | 5. | ||
I | 614. | 618. | 620. | 633. | 615. |
Reference | Leffingwell and Alford, 2011 | Leffingwell and Alford, 2011 | van Loon, Linssen, et al., 2005 | Jung, Wichmann, et al., 1999 | Habu, Flath, et al., 1985 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | SF-96 |
Column length (m) | 111. |
Carrier gas | Nitrogen |
Substrate | |
Column diameter (mm) | 0.76 |
Phase thickness (μm) | |
Tstart (C) | |
Tend (C) | 130. |
Heat rate (K/min) | 3. |
Initial hold (min) | 8. |
Final hold (min) | 40. |
I | 618. |
Reference | Donetzhuber, Johansson, et al., 1976 |
Comment | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Leffingwell and Alford, 2011
Leffingwell, J.; Alford, E.D.,
Volatile constituents of the giant pufball mushroom (Calvatia gigantea),
Leffingwell Rep., 2011, 4, 1-17. [all data]
van Loon, Linssen, et al., 2005
van Loon, W.A.M.; Linssen, J.P.H.; Legger, A.; Posthumus, M.A.; Voragen, A.G.J.,
Identification and olfactometry of French fries flavour extracted at mouth conditions,
Food Chem., 2005, 90, 3, 417-425, https://doi.org/10.1016/j.foodchem.2004.05.005
. [all data]
Jung, Wichmann, et al., 1999
Jung, A.; Wichmann, K.-H.; Kolb, M.,
VOC emission of polymeric packaging materials,
LaborPraxis, 1999, 23, 9, 20-22. [all data]
Habu, Flath, et al., 1985
Habu, T.; Flath, R.A.; Mon, T.R.; Morton, J.F.,
Volatile components of Rooibos tea (Aspalathus linearis),
J. Agric. Food Chem., 1985, 33, 2, 249-254, https://doi.org/10.1021/jf00062a024
. [all data]
Donetzhuber, Johansson, et al., 1976
Donetzhuber, A.; Johansson, K.; Sandstroem, C.,
Gas phase characterization of wood, pulp, and paper,
Appl. Polymer Symp., 1976, 28, 889-901. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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