- InChI
- InChI=1S/C58H174O29Si29/c1-88(2)59-89(3,4)61-91(7,8)63-93(11,12)65-95(15,16)67-97(19,20)69-99(23,24)71-101(27,28)73-103(31,32)75-105(35,36)77-107(39,40)79-109(43,44)81-111(47,48)83-113(51,52)85-115(55,56)87-116(57,58)86-114(53,54)84-112(49,50)82-110(45,46)80-108(41,42)78-106(37,38)76-104(33,34)74-102(29,30)72-100(25,26)70-98(21,22)68-96(17,18)66-94(13,14)64-92(9,10)62-90(5,6)60-88/h1-58H3
- InChI Key
- GBMHYYXNBXNGDG-UHFFFAOYSA-N
- Formula
- C58H174O29Si29
- 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)O[S i](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
- 2150.46
- 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 | 1.6659 | Relay (... Calculated Property | |
| ΔfG° | -2121.30 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -8734.24 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 132.58 | kJ/mol | Relay (... Calculated Property |
| IE | 7.81 | eV | Relay (... Calculated Property |
| log10WS | -8.16 | Relay (... Calculated Property | |
| logPoct/wat | 20.834 | Crippen Calculated Property | |
| Pc | -8489.96 | kPa | Relay (... Calculated Property ⚠️ |
| Inp | [4643.00; 4643.00] |
|
|
| Inp | 4643.00 | NIST | |
| Inp | 4643.00 | NIST | |
| Tboil | 1043.86 | K | Relay (... Calculated Property |
| Tc | 857.34 | K | Relay (... Calculated Property |
| Tfus | 10.00 | K | Relay (... Calculated Property |
| Vc | 6.883 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to Cyclononacosasiloxane, octapentacontamethyl.
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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