2,4-D methyl ester
- Formula: C9H8Cl2O3
- Molecular weight: 235.064
- IUPAC Standard InChI: InChI=1S/C9H8Cl2O3/c1-13-9(12)5-14-8-3-2-6(10)4-7(8)11/h2-4H,5H2,1H3
- IUPAC Standard InChIKey: HWIGZMADSFQMOI-UHFFFAOYSA-N
- CAS Registry Number: 1928-38-7
- 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. - Other names: Acetic acid, (2,4-dichlorophenoxy)-, methyl ester; (2,4-Dichlorophenoxy)acetic acid, methyl ester; Methyl (2,4-dichlorophenoxy)acetate; Methyl 2,4-D ester; Methyl ester of 2,4-Dichlorophenoxyacetic acid; Acetic acid, (2,4-dichlorophenoxy)-, methylated; D (2,4-) methylester
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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 | Packed | Packed |
|---|---|---|---|---|
| Active phase | OV-1 | OV-1 | DC-200 | DC-200 |
| Column length (m) | ||||
| Carrier gas | ||||
| Substrate | ||||
| Column diameter (mm) | ||||
| Phase thickness (μm) | ||||
| Temperature (C) | 160. | 190. | 165. | 165. |
| I | 1590. | 1606. | 1591. | 1593. |
| Reference | Erdmann, Rochholz, et al., 1992 | Erdmann, Rochholz, et al., 1992 | de Beer, van Peteghem, et al., 1978 | de Beer, van Peteghem, et al., 1978 |
| 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.
Erdmann, Rochholz, et al., 1992
Erdmann, F.; Rochholz, G.; Schütz, H.,
Retention-indices on OV-1 of approximately 170 commonly used pesticides,
Mikrochim. Acta, 1992, 106, 3-6, 219-226, https://doi.org/10.1007/BF01242093
. [all data]
de Beer, van Peteghem, et al., 1978
de Beer, J.; van Peteghem, C.; Heyndrickx, A.,
Comparative Study of the Gas-Liquid Chromatographic Behaviour of the Pentafluorobenzyl Esters and the Methyl Esters of Ten Chlorophenoxyalkyl Acids,
J. Chromatogr., 1978, 157, 97-110, https://doi.org/10.1016/S0021-9673(00)92325-2
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, isothermal, References
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