- InChI
- InChI=1S/C38H114O19Si19/c1-58(2)39-59(3,4)41-61(7,8)43-63(11,12)45-65(15,16)47-67(19,20)49-69(23,24)51-71(27,28)53-73(31,32)55-75(35,36)57-76(37,38)56-74(33,34)54-72(29,30)52-70(25,26)50-68(21,22)48-66(17,18)46-64(13,14)44-62(9,10)42-60(5,6)40-58/h1-38H3
- InChI Key
- NONJZHMTYPZINL-UHFFFAOYSA-N
- Formula
- C38H114O19Si19
- 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)O[Si](C)(C)O[Si](C)(C)O[Si]( C)(C)O[Si](C)(C)O[Si](C)(C)O1 - Molecular Weight1
- 1408.92
- 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 | 1.1818 | Relay (1.0) Calculated Property | |
| ΔfG° | -1401.17 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -5752.07 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 106.75 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.52 | eV | Relay (1.0) Calculated Property |
| log10WS | -5.88 | Relay (1.0) Calculated Property | |
| logPoct/wat | 13.650 | Crippen Calculated Property | |
| Pc | -4688.86 | kPa | Relay (1.0-beta) Calculated Property |
| Inp | [3354.00; 3354.00] |
|
|
| Inp | 3354.00 | NIST | |
| Inp | 3354.00 | NIST | |
| Tboil | 819.84 | K | Relay (1.0) Calculated Property |
| Tc | 786.86 | K | Relay (1.0) Calculated Property |
| Tfus | 126.86 | K | Relay (1.0) Calculated Property |
| Vc | 4.561 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Cyclononadecasiloxane, octatriacontamethyl.
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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