Methyl propionate
- Formula: C4H8O2
- Molecular weight: 88.1051
- IUPAC Standard InChIKey: RJUFJBKOKNCXHH-UHFFFAOYSA-N
- CAS Registry Number: 554-12-1
- 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: Propanoic acid, methyl ester; Propionic acid, methyl ester; Methyl propanoate; Methyl propylate; C2H5COOCH3; Propionate de methyle; Methylester kyseliny propionove; UN 1248; Methyl ester of propanoic acid; NSC 9375
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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 | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | OV-1 | DB-5 | SE-54 | SE-54 | SE-54 |
Column length (m) | 60. | 15. | 15. | 15. | |
Carrier gas | N2 | Ar | Ar | Ar | |
Substrate | |||||
Column diameter (mm) | 0.321 | 0.28 | 0.28 | 0.28 | |
Phase thickness (μm) | 0.25 | 2.5 | 2.5 | 2.5 | |
Temperature (C) | 333. | 80. | 110. | 130. | 150. |
I | 615.2 | 600. | 628.2 | 625.7 | 624. |
Reference | Hu, Lu, et al., 2006 | Mijin and Antonovic, 2006 | Grigor'eva, Vasil'ev, et al., 1989 | Grigor'eva, Vasil'ev, et al., 1989 | Grigor'eva, Vasil'ev, et al., 1989 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | OV-101 | Apiezon L + KF | SE-30 | SE-30 | SE-30 |
Column length (m) | 30. | 25. | 25. | 25. | |
Carrier gas | |||||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.33 | 0.33 | 0.33 | |
Phase thickness (μm) | 0.06 | ||||
Temperature (C) | 120. | 70. | 100. | 120. | 80. |
I | 629. | 610. | 627. | 622. | 607. |
Reference | Evans, Haken, et al., 1986 | Svetlova, Samusenko, et al., 1986 | Haken and Korhonen, 1985 | Haken and Korhonen, 1985 | Haken and Korhonen, 1985 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | OV-101 | OV-101 | OV-101 | OV-101 | OV-101 |
Column length (m) | 19. | 25. | 25. | 25. | 15. |
Carrier gas | N2 | N2 | N2 | N2 | |
Substrate | |||||
Column diameter (mm) | 0.28 | 0.3 | 0.3 | 0.3 | 0.22 |
Phase thickness (μm) | |||||
Temperature (C) | 100. | 100. | 120. | 80. | 80. |
I | 615. | 627. | 629. | 618. | 618. |
Reference | Horna, Táborský, et al., 1985 | Haken and Korhonen, 1984 | Haken and Korhonen, 1984 | Haken and Korhonen, 1984 | Komárek, Hornová, et al., 1983 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Packed | Packed | Packed | Packed |
---|---|---|---|---|
Active phase | SE-30 | SE-30 | SE-30 | E-301 |
Column length (m) | 3.7 | 2. | 3.7 | 2. |
Carrier gas | He | |||
Substrate | Celaton (62-72 mesh) | Chromosorb W | Celite 560 | Celite 545 (0.20-0.50 mm) |
Column diameter (mm) | ||||
Phase thickness (μm) | ||||
Temperature (C) | 150. | 100. | 150. | 170. |
I | 617. | 612. | 607. | 600. |
Reference | Ashes and Haken, 1974 | Zarazir, Chovin, et al., 1970 | Germaine and Haken, 1969 | Shashkova, Znamenskaia, et al., 1969 |
Comment | 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.
Hu, Lu, et al., 2006
Hu, X.-F.; Lu, C.-H.; Yin, C.-S.,
Modeling Gas Chromatographic Retention Indices of Oxygen-containing Compounds by Novel Atom-type Topological Indices,
Chinese Journal of Chemical Physics, 2006, 19, 3, 243-247, https://doi.org/10.1360/cjcp2006.19(3).243.5
. [all data]
Mijin and Antonovic, 2006
Mijin, D.; Antonovic, D.G.,
The temperature dependence of the retention index for n-alkyl esters of acetic, propionic, cyclohexanecarboxylic, benzoic and phenylacetic acid on DB-1 and DB-5 capillary columns,
J. Serb. Chem. Soc., 2006, 71, 6, 629-637, https://doi.org/10.2298/JSC0606629M
. [all data]
Grigor'eva, Vasil'ev, et al., 1989
Grigor'eva, D.N.; Vasil'ev, A.V.; Golovnya, R.V.,
Variation in retention indices and equivalent chain lengths of homologous series of n-alkyl acetates, n-alkyl methyl ketones, and methyl esters of aliphatic carboxylic acids as a function of homolog number and analysis temperature,
Zh. Anal. Khim., 1989, 44, 1, 68-73. [all data]
Evans, Haken, et al., 1986
Evans, M.B.; Haken, J.K.; Tóth, T.,
Solute characterization in gas chromatography by an extension of Kováts retention index system. Dispersion and selectivity indices,
J. Chromatogr., 1986, 351, 155-164, https://doi.org/10.1016/S0021-9673(01)83484-1
. [all data]
Svetlova, Samusenko, et al., 1986
Svetlova, N.I.; Samusenko, A.L.; Golovnya, R.V.,
Advantage of the universal equation over the linear equation for the calculation of retention parameters of homologous series in capillary chromatography,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1986, 9, 12, 737-740, https://doi.org/10.1002/jhrc.1240091205
. [all data]
Haken and Korhonen, 1985
Haken, J.K.; Korhonen, I.O.O.,
Gas chromatography of homologous esters. XXVII. Retention increments of C1-C18 primary alkanols and their 2-chloropropanoyl and 3-chloropropanoyl derivatives on SE-30 and OV-351 capillary columns,
J. Chromatogr., 1985, 319, 131-142, https://doi.org/10.1016/S0021-9673(01)90548-5
. [all data]
Horna, Táborský, et al., 1985
Horna, A.; Táborský, J.; Churácek, J.; Dufka, O.,
Chromatography of monomers. IV. Gas-liquid chromatographic studies of C1-C6 n-alkyl and C3-C6 isoalkyl acrylates and their hydrogen halide and halogen addition derivatives,
J. Chromatogr., 1985, 348, 141-149, https://doi.org/10.1016/S0021-9673(01)92447-1
. [all data]
Haken and Korhonen, 1984
Haken, J.K.; Korhonen, I.O.O.,
Gas chromatography of homologous esters. XXIV. Studies of chlorinated methyl propanoates and butanoates on a non-polar capillary column,
J. Chromatogr., 1984, 284, 474-477, https://doi.org/10.1016/S0021-9673(01)87849-3
. [all data]
Komárek, Hornová, et al., 1983
Komárek, K.; Hornová, L.; Horna, A.; Churácek, J.,
Glass capillary gas chromatography of homologous series of esters. III. Separation of alkyl halogenopropionates and halogenobutyrates on OV-101,
J. Chromatogr., 1983, 262, 316-320, https://doi.org/10.1016/S0021-9673(01)88112-7
. [all data]
Ashes and Haken, 1974
Ashes, J.R.; Haken, J.K.,
Gas chromatography of homologous esters. VI. Structure-retention increments of aliphatic esters,
J. Chromatogr., 1974, 101, 1, 103-123, https://doi.org/10.1016/S0021-9673(01)94737-5
. [all data]
Zarazir, Chovin, et al., 1970
Zarazir, D.; Chovin, P.; Guiochon, G.,
Identification of hydroxylic compounds and their derivatives by gas chromatography,
Chromatographia, 1970, 3, 4, 180-195, https://doi.org/10.1007/BF02269018
. [all data]
Germaine and Haken, 1969
Germaine, R.W.; Haken, J.K.,
Gas chromatography of homologous esters. Part 1. Simple aliphatic esters,
J. Chromatogr., 1969, 43, 33-42, https://doi.org/10.1016/S0021-9673(00)99162-3
. [all data]
Shashkova, Znamenskaia, et al., 1969
Shashkova, A.A.; Znamenskaia, A.P.; Pas'ko, L.Ya.,
Investigation of esters of odd series halohenated acids with Kovats indices,
Gazovaya Khromatografiya, 1969, 9, 40-47. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, isothermal, References
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