- InChI
- InChI=1S/C12H27O3P/c1-4-7-10-13-16(14-11-8-5-2)15-12-9-6-3/h4-12H2,1-3H3
- InChI Key
- XTTGYFREQJCEML-UHFFFAOYSA-N
- Formula
- C12H27O3P
- SMILES
- CCCCOP(OCCCC)OCCCC
- Molecular Weight1
- 250.31
- CAS
- 102-85-2
- Other Names
-
- Tri-n-butyl phosphite
- Tributoxyphosphine
- Tributyl phosphite
- Butyl phosphite ((C4H9O)3P)
- Tributylfosfit
- Syn-O-Ad P-312
- Butyl phosphite
- 1-Butanol, 1,1',1''-phosphinidynetri-
- JP 304
- NSC 2675
- Phosphorus tributoxide (P(OBu)3)
- 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 | 0.6975 | Relay (1.0) Calculated Property | |
| ΔfG° | -169.45 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -662.00 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 68.84 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.73 | eV | Relay (1.0) Calculated Property |
| log10WS | -3.31 | Relay (1.0) Calculated Property | |
| logPoct/wat | 4.663 | Crippen Calculated Property | |
| McVol | 218.010 | ml/mol | McGowan Calculated Property |
| Pc | 1864.46 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 523.99 | K | Relay (1.0) Calculated Property |
| Tc | 678.57 | K | Relay (1.0) Calculated Property |
| Tfus | 186.44 | K | Relay (1.0) Calculated Property |
| Vc | 0.851 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Phosphorous acid, tributyl ester.
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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