Isophthalic acid, dihexyl ester
- Formula: C20H30O4
- Molecular weight: 334.4498
- IUPAC Standard InChI: InChI=1S/C20H30O4/c1-3-5-7-9-14-23-19(21)17-12-11-13-18(16-17)20(22)24-15-10-8-6-4-2/h11-13,16H,3-10,14-15H2,1-2H3
- IUPAC Standard InChIKey: FGWAPOKSKMNBEN-UHFFFAOYSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 1,3-Benzenedicarboxylic acid, dihexyl ester; Dihexyl isophthalate
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Gas Chromatography
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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
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | OV-101 | 230. | 2414. | Friocourt, Berthou, et al., 1979 | 50. m/0.3 mm/0.35 μm, N2 |
| Capillary | OV-101 | 230. | 2414. | Friocourt, Berthou, et al., 1979 | 50. m/0.3 mm/0.35 μm, H2 |
| Capillary | SE-30 | 251. | 2417. | Friocourt, Berthou, et al., 1979 | 50. m/0.3 mm/0.39 μm, He |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Ultra-1 | 2394. | Okumura, 1991 | 25. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 80. C; Tend: 260. C |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Friocourt, Berthou, et al., 1979
Friocourt, M.P.; Berthou, F.; Picart, D.; Dreano, Y.; Floch, H.H.,
Glass Capillary Column Gas Chromatography of Phthalate Esters,
J. Chromatogr., 1979, 172, 1, 261-271, https://doi.org/10.1016/S0021-9673(00)90961-0
. [all data]
Okumura, 1991
Okumura, T.,
retention indices of environmental chemicals on methyl silicone capillary column,
Journal of Environmental Chemistry (Japan), 1991, 1, 2, 333-358, https://doi.org/10.5985/jec.1.333
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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