- InChI
- InChI=1S/C8H19O3P/c1-7(2)5-10-12(9)11-6-8(3)4/h7-8,12H,5-6H2,1-4H3
- InChI Key
- FDFUDZVGGRIXEX-UHFFFAOYSA-N
- Formula
- C8H19O3P
- SMILES
- CC(C)CO[PH](=O)OCC(C)C
- Molecular Weight1
- 194.21
- CAS
- 1189-24-8
- Other Names
-
- Diisobutylphosphite
- 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).
- Tboilr : Boiling point at reduced pressure (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 | 0.5509 | Relay (1.0) Calculated Property | |
| ΔfG° | -327.22 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -722.31 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 62.12 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.25 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.12 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.721 | Crippen Calculated Property | |
| McVol | 161.650 | ml/mol | McGowan Calculated Property |
| Pc | 2328.49 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 508.50 ± 0.50 | K | NIST |
| Tc | 642.61 | K | Relay (1.0) Calculated Property |
| Tfus | 220.07 | K | Relay (1.0) Calculated Property |
| Vc | 0.609 | m3/kmol | Relay (1.0) Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 385.00 ± 1.00 | K | 1.70 | NIST |
Similar Compounds
Find more compounds similar to Di-isobutyl 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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