- InChI
- InChI=1S/C8H19P/c1-7(2,3)9-8(4,5)6/h9H,1-6H3
- InChI Key
- CRHWEIDCXNDTMO-UHFFFAOYSA-N
- Formula
- C8H19P
- SMILES
- CC(C)(C)PC(C)(C)C
- Molecular Weight1
- 146.21
- CAS
- 819-19-2
- Other Names
-
- Phosphine, di-tert-butyl-
- Di-tert-butylphosphine
- (tert-C4H9)2PH
- 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 | 0.3282 | Relay (1.0) Calculated Property | |
| ΔfG° | 52.31 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -223.43 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 38.05 | kJ/mol | Relay (1.0) Calculated Property |
| IE | [7.90; 8.35] | eV |
|
| IE | 7.90 | eV | NIST |
| IE | 8.35 | eV | NIST |
| log10WS | -2.94 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.262 | Crippen Calculated Property | |
| McVol | 144.040 | ml/mol | McGowan Calculated Property |
| Pc | 2431.71 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 405.65 | K | Relay (1.0) Calculated Property |
| Tc | 569.40 | K | Relay (1.0) Calculated Property |
| Tfus | 262.22 | K | Relay (1.0) Calculated Property |
| Vc | 0.523 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Phosphine, bis(1,1-dimethylethyl)-.
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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