- InChI
- InChI=1S/C20H18O/c1-21-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19/h2-16H,1H3
- InChI Key
- IRMNIXXVOOMKKP-UHFFFAOYSA-N
- Formula
- C20H18O
- SMILES
-
COC(c1ccccc1)(c1ccccc1)c1ccccc
1 - Molecular Weight1
- 274.36
- CAS
- 596-31-6
- Other Names
-
- Benzene, 1,1',1''-(methoxymethylidyne)tris-
- Ether, methyl trityl
- Triphenylmethyl methyl ether
- Trityl methyl ether
- Methyl triphenylmethyl ether
- Triphenylmethanol, methyl ether
- [Methoxy(diphenyl)methyl]benzene
- Cp,gas : Ideal gas 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).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- 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 |
|---|---|---|---|
| ΔfG° | 352.59 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 112.49 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 23.45 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 68.06 | kJ/mol | Joback Calculated Property |
| log10WS | -4.96 | Crippen Calculated Property | |
| logPoct/wat | 4.625 | Crippen Calculated Property | |
| McVol | 227.250 | ml/mol | McGowan Calculated Property |
| Pc | 2177.49 | kPa | Joback Calculated Property |
| Tboil | 756.23 | K | Joback Calculated Property |
| Tc | 1023.36 | K | Joback Calculated Property |
| Tfus | 419.07 | K | Joback Calculated Property |
| Vc | 0.839 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [633.75; 721.33] | J/mol×K | [756.23; 1023.36] | 
|
| Cp,gas | 633.75 | J/mol×K | 756.23 | Joback Calculated Property |
| Cp,gas | 652.23 | J/mol×K | 800.75 | Joback Calculated Property |
| Cp,gas | 668.93 | J/mol×K | 845.27 | Joback Calculated Property |
| Cp,gas | 684.02 | J/mol×K | 889.80 | Joback Calculated Property |
| Cp,gas | 697.67 | J/mol×K | 934.32 | Joback Calculated Property |
| Cp,gas | 710.05 | J/mol×K | 978.84 | Joback Calculated Property |
| Cp,gas | 721.33 | J/mol×K | 1023.36 | Joback Calculated Property |
| η | [0.0000634; 0.0010696] | Pa×s | [419.07; 756.23] |
|
| η | 0.0010696 | Pa×s | 419.07 | Joback Calculated Property |
| η | 0.0005055 | Pa×s | 475.26 | Joback Calculated Property |
| η | 0.0002799 | Pa×s | 531.46 | Joback Calculated Property |
| η | 0.0001736 | Pa×s | 587.65 | Joback Calculated Property |
| η | 0.0001170 | Pa×s | 643.84 | Joback Calculated Property |
| η | 0.0000840 | Pa×s | 700.04 | Joback Calculated Property |
| η | 0.0000634 | Pa×s | 756.23 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Methyl trityl ether.
Sources
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