- InChI
- InChI=1S/C20H50O6Si5/c1-27(2,3)22-16-17(23-28(4,5)6)18(24-29(7,8)9)19(25-30(10,11)12)20(21)26-31(13,14)15/h17-19H,16H2,1-15H3/t17-,18-,19-/m1/s1
- InChI Key
- HUHNYCQTXQUQCH-GUDVDZBRSA-N
- Formula
- C20H50O6Si5
- SMILES
-
C[Si](C)(C)OCC(O[Si](C)(C)C)C(
O[Si](C)(C)C)C(O[Si](C)(C)C)C( =O)O[Si](C)(C)C - Molecular Weight1
- 527.03
- CAS
- 57197-35-0
- Other Names
-
- Ribonic acid, pentakis-TMS
- Ribonic acid, 2,3,4,5-tetrakis-O-TMS-, TMS ester
- 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.
- 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 | 0.7998 | Relay (1.0) Calculated Property | |
| ΔfG° | -585.41 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -1743.98 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 72.67 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.59 | eV | Relay (1.0) Calculated Property |
| log10WS | -2.93 | Relay (1.0) Calculated Property | |
| logPoct/wat | 5.876 | Crippen Calculated Property | |
| Inp | [1799.00; 1823.00] |
|
|
| Inp | 1823.00 | NIST | |
| Inp | 1799.00 | NIST | |
| Inp | 1799.00 | NIST | |
| Inp | 1823.00 | NIST | |
| Tboil | 585.08 | K | Relay (1.0) Calculated Property |
| Tc | 733.62 | K | Relay (1.0) Calculated Property |
| Tfus | 283.23 | K | Relay (1.0) Calculated Property |
| Vc | 1.764 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
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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