Bis(2-ethylhexyl) phthalate
- Formula: C24H38O4
- Molecular weight: 390.5561
- IUPAC Standard InChI: InChI=1S/C24H38O4/c1-5-9-13-19(7-3)17-27-23(25)21-15-11-12-16-22(21)24(26)28-18-20(8-4)14-10-6-2/h11-12,15-16,19-20H,5-10,13-14,17-18H2,1-4H3
- IUPAC Standard InChIKey: BJQHLKABXJIVAM-UHFFFAOYSA-N
- CAS Registry Number: 117-81-7
- 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: Phthalic acid, bis(2-ethylhexyl) ester; Bis(2-ethylhexyl) 1,2-benzenedicarboxylate; Bisoflex 81; Compound 889; Di(ethylhexyl) phthalate; Di(2-ethylhexyl) phthalate; DEHP; DOP; Ethylhexyl phthalate; Eviplast 80; Eviplast 81; Fleximel; Flexol DOP; Kodaflex DOP; Octoil; Octyl phthalate; Palatinol AH; Pittsburgh PX-138; Sicol 150; Staflex DOP; Truflex DOP; Vestinol AH; Vinicizer 80; Witcizer 312; 2-Ethylhexyl phthalate; Phthalic acid di(2-ethylhexyl) ester; Bisoflex DOP; Celluflex DOP; Di(2-ethylhexyl) o-phthalate; Di-sec-octyl phthalate; Flexol plasticizer DOP; Hercoflex 260; NCI-C52733; PX-138; RC plasticizer DOP; BEHP; Bis-(2-ethylhexyl)ester kyseliny ftalove; DAF 68; Di(2-ethylhexyl)orthophthalate; Ergoplast FDO; Good-rite GP 264; Hatcol dop; Mollan O; Nuoplaz DOP; Platinol AH; Platinol DOP; RCRA Waste number U028; Reomol DOP; Reomol D 79P; Ergoplast FDO-S; Bis(2-ethylhexyl) o-phthalate; DOF; 1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester; Bis-(2-ethylhexyl)ester kyseliny ftalove (Czech); Bis(2-ethylhexyl)ester phthalic acid; Merrol DOP; Palatinol DOP; Phthalic acid dioctyl ester; Plasthall DOP; Polycizer DOP; Union carbide flexol 380; Hatco DOP; 1,2-Benzenedicarboxylic acid, 1,2-bis(2-ethylhexyl) ester; Vinycizer 80; Sansocizer DOP; Corflex 400; Jayflex DOP; Monocizer DOP; Palatinol AH-L; Dioctyl phthalate; Di-2 ethyl hexyl adipate
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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 | TR-5 MS | TR-5 MS | RTX-5 MS | Squalane | HP-5 MS |
| Column length (m) | 15. | 15. | 15. | 30. | |
| Carrier gas | Helium | Helium | Helium | Helium | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Program | 35 0C (3 min) 2 0C/min -> 60 0C (3 min) 2 0C/min -> 80 0C (3 min) 4 0C/min -> 120 0C (3 min) 5 0C/min -> 150 0C (3 min) 15 0C/min -> 240 0C (10 min) | 35 0C (3 min) 2 0C/min -> 60 0C (3 min) 2 0C/min -> 80 0C (3 min) 4 0C/min -> 120 0C (3 min) 5 0C/min -> 150 0C (3 mion) 15 0C/min -> 240 0C (10 min) | 35 0C (6 min) 5 0C/min -> 150 0C 10 0C/min -> 280 0C (3 min) | not specified | 40 0C (3 min) 6 0C/min -> 150 0C (1 min) 10 0C/min -> 250 0C (10 min) |
| I | 2539. | 2544. | 2551. | 2509. | 2550. |
| Reference | Kurashov, Mitrukova, et al., 2014 | Kurashov, Krylova, et al., 2013 | Nadaf, Halimi, et al., 2012 | Chen, 2008 | Xian, Chen, et al., 2006 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-5 | OV-1 | OV-1 | OV-1 | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. |
| Column length (m) | 30. | 50. | 50. | 50. | 50. |
| Carrier gas | He | Hydrogen | Hydrogen | Hydrogen | Hydrogen |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.32 | 0.32 | 0.32 | 0.32 |
| Phase thickness (μm) | 0.25 | ||||
| Program | 60C(5min) => 3C/min => 120C (2min) => 2C/min => 200C (2min) => 3C/min => 320C | not specified | not specified | not specified | not specified |
| I | 2519. | 2504. | 2505. | 2506. | 2480. |
| Reference | Yasar, Üçüncü, et al., 2005 | Waggott and Davies, 1984 | Waggott and Davies, 1984 | Waggott and Davies, 1984 | Waggott and Davies, 1984 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Other |
|---|---|---|---|---|---|
| Active phase | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | OV-1 | Methyl Silicone |
| Column length (m) | 50. | 50. | 50. | 50. | |
| Carrier gas | Hydrogen | Hydrogen | Hydrogen | Hydrogen | |
| Substrate | |||||
| Column diameter (mm) | 0.32 | 0.32 | 0.32 | 0.32 | |
| Phase thickness (μm) | |||||
| Program | not specified | not specified | not specified | not specified | not specified |
| I | 2505. | 2506. | 2509. | 2506. | 2507. |
| Reference | Waggott and Davies, 1984 | Waggott and Davies, 1984 | Waggott and Davies, 1984 | Waggott and Davies, 1984 | Ardrey and Moffat, 1981 |
| 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.
Kurashov, Mitrukova, et al., 2014
Kurashov, E.A.; Mitrukova, G.G.; Krylova, Yu.V.,
Variations in the component composition of essential oil of Ceratophyllum demersum (Ceratophyllaceae) during vegetation (in press),
Plant Resources (Rastitel'nye Resursy), 2014, 1, 000-000. [all data]
Kurashov, Krylova, et al., 2013
Kurashov, E.A.; Krylova, Yu.V.; Mitrukova, G.G.,
Variations in component composition of essential oil of Potamogeton pusillus (Potamogetonaceae) dirong vegetation,
Plant Resources (Rastitel'nye Resursy), 2013, 000-000. [all data]
Nadaf, Halimi, et al., 2012
Nadaf, M.; Halimi, M.; Mortazavi, M.,
Identification of nonpolar chemical composition Spartium junceum flower growing in Iran by GC-MS,
Middle-East J. Sci. Res., 2012, 11, 2, 221-224. [all data]
Chen, 2008
Chen, H.-F.,
Quantitative prediction of gas chromatography retention indices with support vector machines, radial basis neutral networks and multiple linear regression,
Anal. Chim. Acta, 2008, 609, 1, 24-36, https://doi.org/10.1016/j.aca.2008.01.003
. [all data]
Xian, Chen, et al., 2006
Xian, Q.-M.; Chen, H.-D.; Zou, H.-H.,
Allelopathic activity of volatile substance from submerged macrophytes on Microcystin aeruginosa,
Acta Ecologica Sinica, 2006, 26, 11, 3549-3554, https://doi.org/10.1016/S1872-2032(06)60054-1
. [all data]
Yasar, Üçüncü, et al., 2005
Yasar, A.; Üçüncü, O.; Güleç, C.; Inceer, H.; Ayaz, S.; Yayh, N.,
GC-MS analysis of chloroform extracts in flowers, stems, and roots of Tripleurospermum callosum,
Pharm. Biol., 2005, 43, 2, 108-112, https://doi.org/10.1080/13880200590919384
. [all data]
Waggott and Davies, 1984
Waggott, A.; Davies, I.W.,
Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]
Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C.,
Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase,
J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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