1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) ester
- Formula: C16H22O4
- Molecular weight: 278.3435
- IUPAC Standard InChIKey: MGWAVDBGNNKXQV-UHFFFAOYSA-N
- CAS Registry Number: 84-69-5
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Phthalic acid, diisobutyl ester; Diisobutyl phthalate; Hexaplas M/1B; Isobutyl phthalate; Palatinol IC; DIBP; Diisobutylester kyseliny ftalove; Kodaflex DIBP; 1,2-Benzenedicarboxylic acid, di(2-methylpropyl) ester; 1,2-Benzenedicarboxylic acid, 1,2-bis(2-methylpropyl) ester; Bis(2-methylpropyl) phthalate; NSC 15316; Isobutyl-o-phthalate; di-2-methylpropyl phthalate
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Van Den Dool and Kratz 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 | HP-5MS | HP-5MS | HP-5 | HP-5MS | HP-5MS |
Column length (m) | 30. | 30. | 30. | 30. | 30. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 80. | 60. | 50. | 80. | 80. |
Tend (C) | 300. | 280. | 220. | 300. | 290. |
Heat rate (K/min) | 4. | 4. | 3. | 4. | 2. |
Initial hold (min) | 5. | ||||
Final hold (min) | 20. | ||||
I | 1871.8 | 1868. | 1873. | 1867.5 | 1867.8 |
Reference | Zeng, Zhao, et al., 2007 | Saroglou, Dorizas, et al., 2006 | Xian Q., Chen H., et al., 2006 | Zhao C.X., Li, et al., 2006 | Zhao, Liang, et al., 2005 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5MS | HP-5MS | BPX-5 | DB-1 | SE-54 |
Column length (m) | 30. | 30. | 25. | 30. | 25. |
Carrier gas | He | He | He | H2 | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.22 | 0.2 | 0.31 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.17 |
Tstart (C) | 80. | 80. | 50. | 50. | 35. |
Tend (C) | 290. | 290. | 300. | 300. | |
Heat rate (K/min) | 4. | 6. | 5. | 5. | 2. |
Initial hold (min) | 5. | 2. | |||
Final hold (min) | 5. | ||||
I | 1870.9 | 1874.3 | 1876. | 1819. | 1862. |
Reference | Zhao, Liang, et al., 2005 | Zhao, Liang, et al., 2005 | Dickschat, Wenzel, et al., 2004 | Johnson, Urso, et al., 1997 | Weber, 1986 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | SE-54 |
Column length (m) | 25. |
Carrier gas | H2 |
Substrate | |
Column diameter (mm) | 0.31 |
Phase thickness (μm) | 0.17 |
Tstart (C) | 35. |
Tend (C) | |
Heat rate (K/min) | 2. |
Initial hold (min) | |
Final hold (min) | |
I | 1871. |
Reference | Weber, 1986 |
Comment | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Zeng, Zhao, et al., 2007
Zeng, Y.-X.; Zhao, C.-X.; Liang, Y.-Z.; Yang, H.; Fang, H.-Z.; Yi, L.-Z.; Zeng, Z.-D.,
Comparative analysis of volatile components from Clematis species growing in China,
Anal. Chim. Acta., 2007, 595, 1-2, 328-339, https://doi.org/10.1016/j.aca.2006.12.022
. [all data]
Saroglou, Dorizas, et al., 2006
Saroglou, V.; Dorizas, N.; Kypriotakis, Z.; Skaltsa, H.D.,
Analysis of the essential oil composition of eight Anthemis species from Greece,
J. Chromatogr. A, 2006, 1104, 1-2, 313-322, https://doi.org/10.1016/j.chroma.2005.11.087
. [all data]
Xian Q., Chen H., et al., 2006
Xian Q.; Chen H.; Zou H.; Yin D.,
Chemical composition of essential oils of two submerged macrophytes, Ceratophyllum demersum L. and Vallisneria spiralis L.,
Flavour Fragr. J., 2006, 21, 3, 524-526, https://doi.org/10.1002/ffj.1588
. [all data]
Zhao C.X., Li, et al., 2006
Zhao C.X.; Li, X.N.; Liang Y.Z.; Fang H.Z.; Huang L.F.; Guo F.Q.,
Comparative analysis of chemical components of essential oils from different samples of Rhododendron with the help of chemometrics methods,
Chemom. Intell. Lab. Syst., 2006, 82, 1-2, 218-228, https://doi.org/10.1016/j.chemolab.2005.08.008
. [all data]
Zhao, Liang, et al., 2005
Zhao, C.-X.; Liang, Y.-Z.; Fang, H.-Z.; Li, X.-N.,
Temperature-programmed retention indices for gas chromatography-mass spectroscopy analysis of plant essential oils,
J. Chromatogr. A, 2005, 1096, 1-2, 76-85, https://doi.org/10.1016/j.chroma.2005.09.067
. [all data]
Dickschat, Wenzel, et al., 2004
Dickschat, J.S.; Wenzel, S.C.; Bode, H.B.; Muller, R.; Schulz, S.,
Biosynthesis of Volatiles by the Myxobacterium Myxococcus xanthus,
ChemBioChem, 2004, 5, 6, 778-787, https://doi.org/10.1002/cbic.200300813
. [all data]
Johnson, Urso, et al., 1997
Johnson, C.I.; Urso, A.; Geleta, L.,
Broad spectrum analysis of municipal and industrial effluents discharged into the Peace, Athabasca and Slave river basins: characterization of effluent samples, 1994 - Volume 1 of 2, Northern River Basins Study Project Report No. 121, Norther River Basins Study, Edmonton, Alberta, 1997, 27. [all data]
Weber, 1986
Weber, L.,
Utilization of the Sadtler standard RI system in micropollution analyses,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1986, 9, 8, 446-451, https://doi.org/10.1002/jhrc.1240090806
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz 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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