- InChI
- InChI=1S/C22H28O5Si2/c1-24-16-13-17-19(18(14-16)26-28(2,3)4)20(23)22(27-29(5,6)7)21(25-17)15-11-9-8-10-12-15/h8-14H,1-7H3
- InChI Key
- LHWFTUHVRPVRAR-UHFFFAOYSA-N
- Formula
- C22H28O5Si2
- SMILES
-
COc1cc(O[Si](C)(C)C)c2c(=O)c(O
[Si](C)(C)C)c(-c3ccccc3)oc2c1 - Molecular Weight1
- 428.63
- 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.
- Pc : Critical Pressure (kPa).
- Inp : Non-polar retention indices.
- 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 | 0.8898 | Relay (... Calculated Property | |
| ΔfG° | -216.55 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -717.04 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 110.06 | kJ/mol | Relay (... Calculated Property |
| IE | 8.17 | eV | Relay (... Calculated Property |
| log10WS | -5.63 | Relay (... Calculated Property | |
| logPoct/wat | 5.896 | Crippen Calculated Property | |
| Pc | 360.01 | kPa | Relay (... Calculated Property ⚠️ |
| Inp | [2695.00; 2701.00] |
|
|
| Inp | 2695.00 | NIST | |
| Inp | 2701.00 | NIST | |
| Tboil | 716.03 | K | Relay (... Calculated Property |
| Tc | 983.19 | K | Relay (... Calculated Property |
| Tfus | 387.42 | K | Relay (... Calculated Property |
| Vc | 1.270 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to Flavone, 3,5-dihydroxy-7-methoxy, bis-TMS.
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
- NIST Webbook
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