Propanoic acid
- Formula: C3H6O2
- Molecular weight: 74.0785
- IUPAC Standard InChIKey: XBDQKXXYIPTUBI-UHFFFAOYSA-N
- CAS Registry Number: 79-09-4
- 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: Propionic acid; Carboxyethane; Ethanecarboxylic acid; Ethylformic acid; Luprisol; Luprosil; Metacetonic acid; Prozoin; Pseudoacetic acid; C2H5COOH; Methylacetic acid; Acide propionique; Kyselina propionova; Propionic acid grain preserver; Sentry grain preserver; Tenox P grain preservative; UN 1848; MonoProp; Antischim B; Propkorn; Propcorn; n-Propionic acid
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Normal alkane RI, non-polar column, custom temperature program
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 | SLB-5 MS | SLB-5 MS | RTX-5 MS | HP-5MS | HP-5 |
Column length (m) | 30. | 30. | 30. | 30. | 50. |
Carrier gas | Helium | Helium | Helium | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 1.05 |
Program | not specified | not specified | not specified | 40C(3min) => 2C/min => 180C => 10C/min => 250C(5min) | 40C(10min) => 5C/min => 200C => 20C/min => 250C(5min) |
I | 725. | 739. | 668. | 740. | 693. |
Reference | Mondello, 2012 | Mondello, 2012 | Mebazaa, Mahmoudi, et al., 2009 | Alissandrakis, Kibaris, et al., 2005 | Garcia-Estaban, Ansorena, et al., 2004 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-5 | SE-30 | SPB-5 | HP-5 | DB-5 |
Column length (m) | 50. | 60. | 50. | 50. | |
Carrier gas | He | He | |||
Substrate | |||||
Column diameter (mm) | 0.32 | 0.32 | 0.32 | 0.32 | |
Phase thickness (μm) | 1.05 | 1. | 0.52 | 0.25 | |
Program | 40C(10min) => 5C/min => 200C => 20C/min => 250C (5min) | not specified | not specified | 35 0C 10 0C/min -> 200 0C (20 min) 5 0C/min -> 230 0C (50 min) | 40C(10min) => 3C/min => 95C => 10C/min => 270C(10min) |
I | 693. | 710. | 681. | 702. | 700. |
Reference | Garcia-Estaban, Ansorena, et al., 2004, 2 | Vinogradov, 2004 | Begnaud, Pérès, et al., 2003 | Timón, Ventanas, et al., 1998 | Mateo, Aguirrezábal, et al., 1997 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-5 | DB-5 | DB-1 | DB-1 | SE-54 |
Column length (m) | 50. | 50. | 60. | 60. | 50. |
Carrier gas | 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 | |
Program | 40C (10min) => 3C/min => 95C => 10C/min => 270C (10min) | 40C (10min) => 3C/min => 95C => 10C/min => 270C (10min) | not specified | 3 min at 5 C; 5 - 50 C at 3 deg/min; 50 - 220 C at 5 deg/min | 35C(5min) => 8C/min => 200C => 2C/min => 250C |
I | 718. | 710. | 716. | 716. | 680. |
Reference | Mateo and Zumalacárregui, 1996 | Mateo and Zumalacárregui, 1996 | Ciccioli, Cecinato, et al., 1994 | Ciccioli, Brancaleoni, et al., 1993 | Suzuki and Bailey, 1985 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Mondello, 2012
Mondello, L.,
HS-SPME-GCxGC-MS analysis of Yerba Mate (Ilex paraguariensis)
in Shimadzu GC-GC application compendium of comprehensive 2D GC, Vol. 1-5, Shimadzu Corp., 2012, 1-29. [all data]
Mebazaa, Mahmoudi, et al., 2009
Mebazaa, R.; Mahmoudi, A.; Fouchet, M.; Dos Santos, M.; Kamissoko, F.; Nafti, A.; Ben Cheikh, R.; Rega, B.; Camel, V.,
Characterization of volatile compounds in Tunisian fenugreek seeds,
Food Chem., 2009, 115, 4, 1326-1336, https://doi.org/10.1016/j.foodchem.2009.01.066
. [all data]
Alissandrakis, Kibaris, et al., 2005
Alissandrakis, E.; Kibaris, A.C.; Tarantilis, P.A.; Harizanis, P.C.; Polissiou, M.,
Flavour compounds of Greek cotton honey,
J. Sci. Food Agric., 2005, 85, 9, 1444-1452, https://doi.org/10.1002/jsfa.2124
. [all data]
Garcia-Estaban, Ansorena, et al., 2004
Garcia-Estaban, M.; Ansorena, D.; Astiasaran, I.; Martin, D.; Ruiz, J.,
Comparison of simultaneous distillation extraction (SDE) and solid-phase microextraction (SPME) for the analysis of volatile compounds in dry-cured ham,
J. Sci. Food Agric., 2004, 84, 11, 1364-1370, https://doi.org/10.1002/jsfa.1826
. [all data]
Garcia-Estaban, Ansorena, et al., 2004, 2
Garcia-Estaban, M.; Ansorena, D.; Astiasarán, I.; Ruiz, J.,
Study of the effect of different fiber coatings and extraction conditions on dry cured ham volatile compounds extracted by solid-phase microextraction (SPME),
Talanta, 2004, 64, 2, 458-466, https://doi.org/10.1016/j.talanta.2004.03.007
. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Begnaud, Pérès, et al., 2003
Begnaud, F.; Pérès, C.; Berdagué, J.-L.,
Characterization of volatile effluents of livestock buildings by solid-phase microextraction,
Int. J. Environ. Anal. Chem., 2003, 83, 10, 837-849, https://doi.org/10.1080/03067310310001603349
. [all data]
Timón, Ventanas, et al., 1998
Timón, M.L.; Ventanas, J.; Martín, L.; Tejeda, J.F.; García, C.,
Volatile compounds in supercritical carbon dioxide extracts of Iberian ham,
J. Agric. Food Chem., 1998, 46, 12, 5143-5150, https://doi.org/10.1021/jf980652v
. [all data]
Mateo, Aguirrezábal, et al., 1997
Mateo, J.; Aguirrezábal, M.; Domínguez, C.; Zumalacárregui, J.M.,
Volatile compounds in Spanish paprika,
J. Food Comp. Anal., 1997, 10, 3, 225-232, https://doi.org/10.1006/jfca.1997.0535
. [all data]
Mateo and Zumalacárregui, 1996
Mateo, J.; Zumalacárregui, J.M.,
Volatile compounds in chorizo and their changes during ripening,
Meat Sci., 1996, 44, 4, 255-273, https://doi.org/10.1016/S0309-1740(96)00028-9
. [all data]
Ciccioli, Cecinato, et al., 1994
Ciccioli, P.; Cecinato, A.; Brancaleoni, E.; Brachetti, A.; Frattoni, M.; Sparapani, R.,
Composition and Distribution of Polar and Non-Polar VOCs in Urban, Rural, Forest and Remote Areas,
Eur Commission EUR, 1994, 549-568. [all data]
Ciccioli, Brancaleoni, et al., 1993
Ciccioli, P.; Brancaleoni, E.; Cecinato, A.; Sparapani, R.; Frattoni, M.,
Identification and determination of biogenic and anthropogenic volatile organic compounds in forest areas of Northern and Southern Europe and a remote site of the Himalaya region by high-resolution gas chromatography-mass spectrometry,
J. Chromatogr., 1993, 643, 1-2, 55-69, https://doi.org/10.1016/0021-9673(93)80541-F
. [all data]
Suzuki and Bailey, 1985
Suzuki, J.; Bailey, M.E.,
Direct sampling capillary GLC analysis of flavor volatiles from ovine fat,
J. Agric. Food Chem., 1985, 33, 3, 343-347, https://doi.org/10.1021/jf00063a006
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
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