- Formula: C4H6O2
- Molecular weight: 86.0892
- IUPAC Standard InChI:
- Download the identifier in a file.
- IUPAC Standard InChIKey: YEJRWHAVMIAJKC-UHFFFAOYSA-N
- CAS Registry Number: 96-48-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Species with the same structure:
- Other names: 2(3H)-Furanone, dihydro-; «gamma»-Butyrolactone; «gamma»-BL; «gamma»-Hydroxybutyric acid cyclic ester; «gamma»-Hydroxybutyric acid lactone; «gamma»-Hydroxybutyrolactone; Butanoic acid, 4-hydroxy-, «gamma»-lactone; Butyric acid lactone; Butyryl lactone; Dihydro-2(3H)-furanone; Tetrahydro-2-furanone; 1,4-Butanolide; 4-Butanolide; 4-Butyrolactone; 4-Deoxytetronic acid; 4-Hydroxybutanoic acid lactone; 4-Hydroxybutyric acid lactone; 6480; 1,4-Butyrolactone; «gamma»-6480; Butyric acid, 4-hydroxy-, «gamma»-lactone; Butyrylactone; BLO; BLON; Dihydro-2-furanone; NCI-C55878; 1,2-Butanolide; 4-Hydroxybutanoic acid, «gamma»-lactone; 4-Hydroxybutyric acid, «gamma»-lactone; 2-Oxolanone; 1-Oxacyclopentan-2-one; 2-Oxotetrahydrofuran; «gamma»-Butanolactone; «gamma»-Hydrooxybutyric acid lactone; Agrisynth BLO; GBL; Butyric acid, 4-hydroxy-, gamma-lactone; 2(3H)-dihydrofuranone; Dihydro-(3 H)-furan-2-one; Dihydrofuran-2(3H)-one; NSC 4592; dihydro-2(3H)-furanone («gamma»-butyrolactone); Tetrahydrofuran-2-one; Dihydro-2(3H)-furanone (-butyrolactone); Butan-4-olide; 2-Dihydrofuranone
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Kovats' RI, 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
|Active phase||Carbowax 20M|
|Column length (m)||50.|
|Column diameter (mm)||0.28|
|Phase thickness (m)|
|Heat rate (K/min)||2.|
|Initial hold (min)|
|Final hold (min)|
|Reference||Tressl, Friese, et al., 1978|
Go To: Top, Kovats' RI, polar column, temperature ramp, Notes
Tressl, Friese, et al., 1978
Tressl, R.; Friese, L.; Fendesack, F.; Köppler, H., Gas chromatographic--mass spectrometric investigation of hop aroma constituents in beer, J. Agric. Food Chem., 1978, 26, 6, 1422-1426, https://doi.org/10.1021/jf60220a037 . [all data]
Go To: Top, Kovats' RI, 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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