Butanoic acid, butyl ester
- Formula: C8H16O2
- Molecular weight: 144.2114
- IUPAC Standard InChIKey: XUPYJHCZDLZNFP-UHFFFAOYSA-N
- CAS Registry Number: 109-21-7
- 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. - Isotopologues:
- Other names: Butyric acid, butyl ester; n-Butyl butanoate; n-Butyl butyrate; n-Butyl n-butyrate; Butyl butanoate; Butyl butylate; Butyl butyrate; 1-Butyl butyrate; Butyl n-butyrate; n-Butyl n-butanoate; n-Butyric acid n-butyl ester; Butyl ester of butanoic acid; NSC 8458
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Kovats' 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 | DB-1 | DB-1 | DB-1 | DB-1 | DB-1 |
Column length (m) | 60. | 60. | 60. | 60. | 60. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.32 | 0.32 | 0.32 | 0.32 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 30. | 30. | 30. | 30. | 30. |
Tend (C) | 210. | 210. | 210. | 210. | 210. |
Heat rate (K/min) | 2. | 2. | 2. | 2. | 2. |
Initial hold (min) | 4. | 4. | 4. | 4. | 4. |
Final hold (min) | |||||
I | 983. | 977. | 982. | 990. | 982. |
Reference | Takeoka, Buttery, et al., 1992 | Takeoka, Buttery, et al., 1992 | Takeoka, Flath, et al., 1990 | Takeoka, Flath, et al., 1990 | Takeoka, Flath, et al., 1990 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|
Active phase | DB-1 | BP-1 | BP-1 | OV-101 |
Column length (m) | 60. | 50. | 50. | 25. |
Carrier gas | He | He | He | He |
Substrate | ||||
Column diameter (mm) | 0.32 | 0.23 | 0.31 | |
Phase thickness (μm) | 0.25 | |||
Tstart (C) | 30. | 30. | -100. | 60. |
Tend (C) | 210. | 200. | 200. | 200. |
Heat rate (K/min) | 2. | 2. | 2. | 2. |
Initial hold (min) | 4. | 2. | ||
Final hold (min) | ||||
I | 982. | 978. | 983. | 985. |
Reference | Takeoka, Flath, et al., 1990 | Bartley and Schwede, 1989 | Bartley, 1988 | Morales and Duque, 1987 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' 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.
Takeoka, Buttery, et al., 1992
Takeoka, G.R.; Buttery, R.G.; Flath, R.A.,
Volatile constituents of Asian pear (Pyrus serotina),
J. Agric. Food Chem., 1992, 40, 10, 1925-1929, https://doi.org/10.1021/jf00022a040
. [all data]
Takeoka, Flath, et al., 1990
Takeoka, G.R.; Flath, R.A.; Mon, T.R.; Teranishi, R.; Guentert, M.,
Volatile Constituents of Apricot (Prunus armeniaca),
J. Agric. Food Chem., 1990, 38, 2, 471-477, https://doi.org/10.1021/jf00092a031
. [all data]
Bartley and Schwede, 1989
Bartley, J.P.; Schwede, A.M.,
Production of volatile componds in ripening kiwi fruit (Actinidia chinensis),
J. Agric. Food Chem., 1989, 37, 4, 1023-1025, https://doi.org/10.1021/jf00088a046
. [all data]
Bartley, 1988
Bartley, J.P.,
Volatile flavours of Australian tropical fruits,
Biomed. Environ. Mass Spectrom., 1988, 16, 1-12, 201-205, https://doi.org/10.1002/bms.1200160136
. [all data]
Morales and Duque, 1987
Morales, A.L.; Duque, C.,
Aroma constituents of the fruit of the moutain papaya (Carica pubescens) from Colombia,
J. Agric. Food Chem., 1987, 35, 4, 538-540, https://doi.org/10.1021/jf00076a024
. [all data]
Notes
Go To: Top, Kovats' 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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