- InChI
- InChI=1S/C21H21O4P/c1-16-4-10-19(11-5-16)23-26(22,24-20-12-6-17(2)7-13-20)25-21-14-8-18(3)9-15-21/h4-15H,1-3H3
- InChI Key
- BOSMZFBHAYFUBJ-UHFFFAOYSA-N
- Formula
- C21H21O4P
- SMILES
-
Cc1ccc(OP(=O)(Oc2ccc(C)cc2)Oc2
ccc(C)cc2)cc1 - Molecular Weight1
- 368.36
- CAS
- 78-32-0
- Other Names
-
- Phosphoric acid, tri(4-tolyl) ester
- Phosphoric acid, tri-p-tolyl ester
- Tri-p-cresyl phosphate
- Tri-p-tolyl phosphate
- Tris(4-methylphenyl) phosphate
- Tris(p-cresyl) phosphate
- Tris(p-methylphenyl) phosphate
- p-Tolyl phosphate ((C7H7O)3PO)
- phosphoric acid, tri-p-cresyl ester
- tri-4-tolyl phosphate
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pvap : Vapor pressure (kPa).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| log10WS | -8.56 | Crippen Calculated Property | |
| logPoct/wat | 6.257 | Crippen Calculated Property | |
| McVol | 279.410 | ml/mol | McGowan Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | 104.90 | kJ/mol | 459.00 | NIST |
| Pvap | 1.10e-08 | kPa | 298.00 | Determi... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.52] | kPa | [541.12; 661.24] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 4.01442e+01 | |||
| Coefficient B | -3.31964e+04 | |||
| Coefficient C | 2.91764e+02 | |||
| Temperature range, min. | 541.12 | |||
| Temperature range, max. | 661.24 | |||
| Pvap | 1.33 | kPa | 541.12 | Calculated Property |
| Pvap | 2.50 | kPa | 554.47 | Calculated Property |
| Pvap | 4.59 | kPa | 567.81 | Calculated Property |
| Pvap | 8.29 | kPa | 581.16 | Calculated Property |
| Pvap | 14.70 | kPa | 594.51 | Calculated Property |
| Pvap | 25.63 | kPa | 607.85 | Calculated Property |
| Pvap | 43.95 | kPa | 621.20 | Calculated Property |
| Pvap | 74.22 | kPa | 634.55 | Calculated Property |
| Pvap | 123.48 | kPa | 647.89 | Calculated Property |
| Pvap | 202.52 | kPa | 661.24 | Calculated Property |
Similar Compounds
Find more compounds similar to Phosphoric acid, tris(4-methylphenyl) ester.
Sources
- Crippen Method
- Crippen Method
- Determination of Vapor Pressures for Organophosphate Esters
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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