- InChI
- InChI=1S/C16H35O4P/c1-5-9-11-15(7-3)13-19-21(17,18)20-14-16(8-4)12-10-6-2/h15-16H,5-14H2,1-4H3,(H,17,18)
- InChI Key
- SEGLCEQVOFDUPX-UHFFFAOYSA-N
- Formula
- C16H35O4P
- SMILES
- CCCCC(CC)COP(=O)(O)OCC(CC)CCCC
- Molecular Weight1
- 322.42
- CAS
- 298-07-7
- Other Names
-
- di(2-Ethylhexyl)phosphoric acid
- Bis-(2-ethylhexyl) phosphate
- di-(2-Ethylhexyl)-phosphate
- Phosphoric acid, bis(2-ethylhexyl) ester
- Bis(2-ethylhexyl)orthophosphoric acid
- Bis(2-ethylhexyl)phosphoric acid
- Dehpa extractant
- Di(2-ethylhexyl)orthophosphoric acid
- 2-Ethyl-1-hexanol hydrogen phosphate
- Hdehp
- Kyselina di-(2-ethylhexyl)fosforecna
- D 2EHPA
- Di-2-ethylhexyl hydrogen phosphate
- Hydrogen bis(2-ethylhexyl) phosphate
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.9925 | Relay (... Calculated Property | |
| ΔfG° | -401.92 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -1097.28 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 112.16 | kJ/mol | Relay (... Calculated Property |
| IE | 10.19 | eV | Relay (... Calculated Property |
| log10WS | -4.45 | Relay (... Calculated Property | |
| logPoct/wat | 5.553 | Crippen Calculated Property | |
| McVol | 280.240 | ml/mol | McGowan Calculated Property |
| Pc | 1391.11 | kPa | Relay (... Calculated Property ⚠️ |
| Tboil | 615.48 | K | Relay (... Calculated Property |
| Tc | 779.81 | K | Relay (... Calculated Property |
| Tfus | 220.98 | K | Relay (... Calculated Property |
| Vc | 1.043 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to Bis(2-ethylhexyl)hydrogen phosphate.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) ⚠️ Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- McGowan Method
- NIST Webbook
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