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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Condensed phase thermochemistry data
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: Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| S°liquid | 193.0 | cal/mol*K | N/A | Rabinovich, Novoselova, et al., 1985 | |
| S°liquid | 180.5 | cal/mol*K | N/A | Rabinovich, Martynenko, et al., 1969 |
Constant pressure heat capacity of liquid
| Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 168.4 | 298.15 | Rabinovich, Novoselova, et al., 1985 | T = 14 to 300 K. |
| 160.0 | 300. | Rabinovich, Martynenko, et al., 1969 | T = 80 to 360 K. |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Rabinovich, Novoselova, et al., 1985
Rabinovich, I.B.; Novoselova, N.V.; Moseeva, E.M.; Babinkov, A.G.; Tsvetkova, L.Ya.,
Low temperature specific heat and thermodynamic functions of dibutyl and dioctyl phthalate,
Zhur. Fiz. Khim., 1985, 59, 2127-2130. [all data]
Rabinovich, Martynenko, et al., 1969
Rabinovich, I.E.; Martynenko, L.Ya.; Maslova, V.A.,
Specific heat and physical properties of some dialkyl phthalates,
Tr. Khim. Khim. Tekhnol. 1969, 1969, No.2, 10-14. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid S°liquid Entropy of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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