- InChI
- InChI=1S/C12H27O4P/c1-4-7-10-14-17(13,15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3
- InChI Key
- STCOOQWBFONSKY-UHFFFAOYSA-N
- Formula
- C12H27O4P
- SMILES
- CCCCOP(=O)(OCCCC)OCCCC
- Molecular Weight1
- 266.31
- CAS
- 126-73-8
- Other Names
-
- Butyl phosphate
- Butyl phosphate, ((BuO)3PO)
- Butyl phosphate, tri-
- Celluphos 4
- Disflamoll TB
- Kronitex TBP
- NSC 8484
- Phosphoric acid tri-n-butyl ester
- Phosphoric acid tributyl ester
- Syn-O-Ad 8412
- TBP
- Tri-n-butyl phosphate
- Tributilfosfato
- Tributoxyphosphine oxide
- Tributyl ester of phosphoric acid
- Tributyle (phosphate de)
- Tributylfosfaat
- Tributylfosfat
- Tributylphosphat
- Tributylphsophate
- phosphoric acid, tributyl ester
- tributhyl phosphate
- tributoxy-hydroxyphosphanium
- ω : Acentric Factor.
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- γ : Surface Tension (N/m).
- 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 | 0.7347 | Relay (... Calculated Property | |
| η | 0.0034500 | Pa×s | Viscosi... |
| ΔfG° | -411.12 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -972.68 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | [78.80; 81.70] | kJ/mol |
|
| ΔvapH° | 81.30 | kJ/mol | NIST |
| ΔvapH° | 78.80 | kJ/mol | NIST |
| ΔvapH° | 81.70 | kJ/mol | NIST |
| IE | 10.20 | eV | Relay (... Calculated Property |
| log10WS | -2.85 | Aq. Sol... | |
| logPoct/wat | 4.545 | Crippen Calculated Property | |
| McVol | 223.880 | ml/mol | McGowan Calculated Property |
| Pc | 1776.19 | kPa | Relay (... Calculated Property ⚠️ |
| Inp | [278.79; 1663.00] |
|
|
| Inp | 1613.00 | NIST | |
| Inp | 1612.00 | NIST | |
| Inp | 1612.00 | NIST | |
| Inp | 1619.00 | NIST | |
| Inp | 1663.00 | NIST | |
| Inp | 1619.00 | NIST | |
| Inp | 1613.00 | NIST | |
| Inp | 1622.00 | NIST | |
| Inp | 1616.00 | NIST | |
| Inp | 1638.70 | NIST | |
| Inp | 1647.40 | NIST | |
| Inp | 1647.90 | NIST | |
| Inp | 1623.00 | NIST | |
| Inp | 1636.00 | NIST | |
| Inp | 1615.70 | NIST | |
| Inp | 1658.80 | NIST | |
| Inp | 1623.00 | NIST | |
| Inp | 1662.00 | NIST | |
| Inp | 1663.00 | NIST | |
| Inp | 1617.00 | NIST | |
| Inp | 1655.00 | NIST | |
| Inp | 1615.00 | NIST | |
| Inp | 1642.00 | NIST | |
| Inp | 1644.00 | NIST | |
| Inp | 1649.00 | NIST | |
| Inp | 1655.00 | NIST | |
| Inp | 1655.00 | NIST | |
| Inp | 1621.00 | NIST | |
| Inp | 1620.00 | NIST | |
| Inp | 1614.00 | NIST | |
| Inp | 1616.00 | NIST | |
| Inp | Outlier 283.20 | NIST | |
| Inp | Outlier 278.79 | NIST | |
| Inp | 1642.00 | NIST | |
| Inp | 1621.00 | NIST | |
| Inp | Outlier 283.20 | NIST | |
| Inp | 1615.00 | NIST | |
| Inp | 1619.00 | NIST | |
| I | [2075.00; 2157.40] |
|
|
| I | 2117.00 | NIST | |
| I | 2118.00 | NIST | |
| I | 2114.20 | NIST | |
| I | 2075.00 | NIST | |
| I | Outlier 2157.40 | NIST | |
| I | 2079.00 | NIST | |
| I | 2079.00 | NIST | |
| I | 2079.00 | NIST | |
| I | 2075.00 | NIST | |
| Tboil | 561.34 | K | Estimat... |
| Tc | 691.02 | K | Relay (... Calculated Property |
| Tfus | [193.48; 194.31] | K |
|
| Tfus | 193.48 | K | Aq. Sol... |
| Tfus | 194.20 | K | SLE and... |
| Tfus | 194.31 | K | Solid-L... |
| Vc | 0.870 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,liquid | 379.40 | J/mol×K | 298.15 | NIST |
| η | [0.0018420; 0.0043040] | Pa×s | [288.15; 328.15] |
|
| η | 0.0043040 | Pa×s | 288.15 | Densiti... |
| η | 0.0037700 | Pa×s | 293.15 | Densiti... |
| η | 0.0033990 | Pa×s | 298.15 | Densiti... |
| η | 0.0033410 | Pa×s | 298.15 | Densiti... |
| η | 0.0030120 | Pa×s | 303.15 | Densiti... |
| η | 0.0029690 | Pa×s | 303.15 | Densiti... |
| η | 0.0027020 | Pa×s | 308.15 | Densiti... |
| η | 0.0026510 | Pa×s | 308.15 | Densiti... |
| η | 0.0024410 | Pa×s | 313.15 | Densiti... |
| η | 0.0022200 | Pa×s | 318.15 | Densiti... |
| η | 0.0020220 | Pa×s | 323.15 | Densiti... |
| η | 0.0018420 | Pa×s | 328.15 | Densiti... |
| ΔvapH | [61.40; 81.29] | kJ/mol | [298.15; 531.00] |
|
| ΔvapH | 81.29 | kJ/mol | 298.15 | Measure... |
| ΔvapH | 61.40 | kJ/mol | 531.00 | NIST |
| ρl | [940.90; 976.92] | kg/m3 | [293.15; 323.15] |
|
| ρl | 976.00 | kg/m3 | 293.15 | Liquid-... |
| ρl | 964.60 | kg/m3 | 293.15 | Towards... |
| ρl | 976.92 | kg/m3 | 293.15 | Volumet... |
| ρl | 972.70 | kg/m3 | 293.20 | Modelin... |
| ρl | 972.79 | kg/m3 | 298.15 | Volumet... |
| ρl | 972.77 | kg/m3 | 298.15 | Volumet... |
| ρl | 972.69 | kg/m3 | 298.15 | Liquid-... |
| ρl | 972.69 | kg/m3 | 298.15 | Liquid-... |
| ρl | 973.85 | kg/m3 | 298.15 | Volumet... |
| ρl | 961.60 | kg/m3 | 298.15 | Towards... |
| ρl | 972.82 | kg/m3 | 298.15 | Thermod... |
| ρl | 968.39 | kg/m3 | 303.15 | Density... |
| ρl | 968.50 | kg/m3 | 303.15 | Thermod... |
| ρl | 968.59 | kg/m3 | 303.15 | Volumet... |
| ρl | 969.44 | kg/m3 | 303.15 | Volumet... |
| ρl | 958.40 | kg/m3 | 303.15 | Towards... |
| ρl | 968.46 | kg/m3 | 303.15 | Volumet... |
| ρl | 964.16 | kg/m3 | 308.15 | Volumet... |
| ρl | 964.15 | kg/m3 | 308.15 | Volumet... |
| ρl | 964.11 | kg/m3 | 308.15 | Density... |
| ρl | 964.18 | kg/m3 | 308.15 | Thermod... |
| ρl | 955.40 | kg/m3 | 308.15 | Towards... |
| ρl | 965.04 | kg/m3 | 308.15 | Volumet... |
| ρl | 960.62 | kg/m3 | 313.15 | Volumet... |
| ρl | 959.84 | kg/m3 | 313.15 | Volumet... |
| ρl | 959.82 | kg/m3 | 313.15 | Density... |
| ρl | 959.93 | kg/m3 | 313.15 | Volumet... |
| ρl | 949.60 | kg/m3 | 313.15 | Towards... |
| ρl | 959.86 | kg/m3 | 313.15 | Thermod... |
| ρl | 956.19 | kg/m3 | 318.15 | Volumet... |
| ρl | 955.53 | kg/m3 | 318.15 | Thermod... |
| ρl | 956.18 | kg/m3 | 318.15 | Volumet... |
| ρl | 944.70 | kg/m3 | 318.15 | Towards... |
| ρl | 955.52 | kg/m3 | 318.15 | Volumet... |
| ρl | 955.54 | kg/m3 | 318.15 | Density... |
| ρl | 951.20 | kg/m3 | 323.15 | Thermod... |
| ρl | 951.20 | kg/m3 | 323.15 | Volumet... |
| ρl | 951.75 | kg/m3 | 323.15 | Volumet... |
| ρl | 951.94 | kg/m3 | 323.15 | Volumet... |
| ρl | 940.90 | kg/m3 | 323.15 | Towards... |
| ρl | 951.26 | kg/m3 | 323.15 | Density... |
| γ | [0.03; 0.03] | N/m | [293.15; 323.15] |
|
| γ | 0.03 | N/m | 293.15 | Surface... |
| γ | 0.03 | N/m | 298.15 | Surface... |
| γ | 0.03 | N/m | 303.15 | Surface... |
| γ | 0.03 | N/m | 308.15 | Surface... |
| γ | 0.03 | N/m | 313.15 | Surface... |
| γ | 0.03 | N/m | 318.15 | Surface... |
| γ | 0.03 | N/m | 323.15 | Surface... |
Similar Compounds
Find more compounds similar to Tributyl phosphate.
Mixtures
- Tributyl phosphate + 1-Octanol
- Tributyl phosphate + 1-Decanol
- Tributyl phosphate + Decane + Water
- Dodecane + Tributyl phosphate
- 1-Dodecanol + Tributyl phosphate
- Undecane + Tributyl phosphate
- Tributyl phosphate + 1-Butanol + Water
- n-Hexane + Tributyl phosphate
- Tributyl phosphate + Cyclohexane
- Tributyl phosphate + Heptane
- Dodecane + Tributyl phosphate + 1-Octanol
- Tributyl phosphate + 1-Butanol
- Methyl Isobutyl Ketone + Tributyl phosphate
- 1-Octanamine, N,N-dioctyl- + Tributyl phosphate
- Tributyl phosphate + Methyl Alcohol
- Ethanol + Tributyl phosphate
- 1-Propanol + Tributyl phosphate
- Tributyl phosphate + Sulfuryl fluoride
- Carbon dioxide + Tributyl phosphate
- Tributyl phosphate + Water
Find more mixtures with Tributyl 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
- Towards understanding the effect of electrostatic interactions on the density of ionic liquids
- SLE and LLE for tri-butylphosphate or tri-octylamine contained systems; extractive solvents of Molybdenum
- Liquid-liquid equilibria for aqueous sulfuric acid solutions with undecane, dodecane, or 1-dodecanol, trioctylamine or tributyl phosphate and excess and deviation properties for sub-binary systems at 298.15 K
- Liquid-liquid equilibria, excess molar volume and deviations of the refractive indices at 298.15 K for mixtures of solvents used in themolybdenum extraction process
- Liquid-liquid equilibrium of 1-butanol + water +tri-n-butyl phosphate + ammonium chloride system
- Modeling extraction equilibria of butyric acid distributed between water and tri-n-butyl amine/diluent or tri-n-butyl phosphate/diluent system: Extension of the LSER approach
- Molar excess enthalpies of binary mixtures of [tributyl phosphate + {CH3(CH2)nOH (n = 0 to 3)}] at 298.15 K
- Volumetric and acoustic properties of binary mixtures of tri-n-butyl phosphate with n-hexane, cyclohexane, and n-heptane from T = (298.15 to 323.15) K
- Volumetric and compressibility studies on tri-n-butyl phosphate (TBP)-phase modifier (1-octanol, 1-decanol and isodecanol) interactions from T = (298.15 to 323.15) K
- Thermodynamics of mixing for binary mixtures of 1-octanol and 1-decanol with n-dodecane and ternary mixture of (TBP + 1-octanol + dodecane) at T = (298.15 to 323.15) K
- Volumetric properties of binary mixtures of ionic liquid with tributyl phosphate and dimethyl carbonate
- Solubilities of sulfuryl fluoride in propylene carbonate, tributyl phosphate and N-methylpyrrolidone
- Below the room temperature measurements of solubilities in ester absorbents for CO2 capture
- Surface tension of binary mixtures of (ionic liquid + tributyl phosphate)
- Measurement of enthalpies of vaporization of trialkyl phosphates using correlation gas chromatography
- Estimation of Normal Boiling points of Trialkyl Phosphates using Retention indices by Gas Chromatography
- Density, Refractive Index, and Sound Velocity for the Binary Mixtures of Tri-n-Butyl Phosphate and n-Butanol between 303.15 K and 323.15 K
- Thermodynamic Properties and Phase Equilibria in the Water Tri-n-butyl Phosphate System
- Solubility Measurement and Thermodynamic Modeling of Benzoic Acid in Monosolvents and Binary Mixtures
- Liquid-Liquid Equilibria of Formic Acid and Furfural in a Biphasic Aqueous-Organic System: Optimization of Solvent and Amine Extractant
- Densities and Viscosities of Binary Mixtures of Tributyl Phosphate with Hexane and Dodecane from (298.15 to 328.15) K
- Liquid-Liquid Equilibrium in the System Phosphoric Acid/Water/Tri-n-butyl Phosphate/Calcium Chloride
- Liquid Liquid Equilibria for the Quaternary System H3PO4-NaCl-H2O-TBP at 298.15 K
- Viscosity of the Tributyl Phosphate + Methyl Isobutyl Ketone + Phosphoric Acid System
- Densities and Viscosities of Binary Mixtures of Tri-n-butyl Phosphate + Cyclohexane, + n-Heptane at T ) (288.15, 293.15, 298.15, 303.15, and 308.15) K
- Solid-Liquid Equilibria, Excess Molar Volumes, and Molar Refractivity Deviations for Extractive Solvents of Molybdenum
- Aqueous Solubility Prediction Method
- McGowan Method
- NIST Webbook
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