- InChI
- InChI=1S/C28H84O14Si14/c1-43(2)29-44(3,4)31-46(7,8)33-48(11,12)35-50(15,16)37-52(19,20)39-54(23,24)41-56(27,28)42-55(25,26)40-53(21,22)38-51(17,18)36-49(13,14)34-47(9,10)32-45(5,6)30-43/h1-28H3
- InChI Key
- ZHDAYCIVVMINRB-UHFFFAOYSA-N
- Formula
- C28H84O14Si14
- SMILES
-
C[Si]1(C)O[Si](C)(C)O[Si](C)(C
)O[Si](C)(C)O[Si](C)(C)O[Si](C )(C)O[Si](C)(C)O[Si](C)(C)O[Si ](C)(C)O[Si](C)(C)O[Si](C)(C)O [Si](C)(C)O[Si](C)(C)O[Si](C)( C)O1 - Molecular Weight1
- 1038.16
- 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 | 0.9389 | Relay (... Calculated Property | |
| ΔfG° | -1040.77 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -4261.17 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 92.43 | kJ/mol | Relay (... Calculated Property |
| IE | 8.89 | eV | Relay (... Calculated Property |
| log10WS | -4.72 | Relay (... Calculated Property | |
| logPoct/wat | 10.058 | Crippen Calculated Property | |
| Pc | -2747.07 | kPa | Relay (... Calculated Property ⚠️ |
| Inp | 2638.00 | NIST | |
| Tboil | 705.74 | K | Relay (... Calculated Property |
| Tc | 741.80 | K | Relay (... Calculated Property |
| Tfus | 183.12 | K | Relay (... Calculated Property |
| Vc | 3.393 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to Cyclotetradecasiloxane, octacosamethyl.
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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