- InChI
- InChI=1S/C20H38O11/c1-21-9-11-13(23-3)15(25-5)17(27-7)19(29-11)31-20-18(28-8)16(26-6)14(24-4)12(30-20)10-22-2/h11-20H,9-10H2,1-8H3/t11-,12?,13-,14?,15+,16?,17-,18?,19-,20?/m0/s1
- InChI Key
- PREGLBRFCLDAND-BYVAWZDUSA-N
- Formula
- C20H38O11
- SMILES
-
COCC1OC(OC2OC(COC)C(OC)C(OC)C2
OC)C(OC)C(OC)C1OC - Molecular Weight1
- 454.51
- CAS
- 25018-29-5
- Other Names
-
- Glucopyranoside, 2,3,4,6-tetra-O-methyl-«alpha»-D-glucopyranosyl 2,3,4,6-tetra-O-methyl-, «alpha»-D-
- Trehalose, permethyl
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion 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.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- 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 | 0.7734 | Relay (1.0) Calculated Property | |
| ΔfG° | -1012.50 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -1740.13 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 66.44 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 108.69 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.36 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.43 | Relay (1.0) Calculated Property | |
| logPoct/wat | -0.164 | Crippen Calculated Property | |
| McVol | 335.510 | ml/mol | McGowan Calculated Property |
| Pc | 999.54 | kPa | Joback Calculated Property |
| Tboil | 687.77 | K | Relay (1.0) Calculated Property |
| Tc | 880.34 | K | Relay (1.0) Calculated Property |
| Tfus | 373.88 | K | Relay (1.0) Calculated Property |
| Vc | 1.256 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1239.05; 1307.10] | J/mol×K | [914.42; 1121.61] | 
|
| Cp,gas | 1239.05 | J/mol×K | 914.42 | Joback Calculated Property |
| Cp,gas | 1257.67 | J/mol×K | 948.95 | Joback Calculated Property |
| Cp,gas | 1273.53 | J/mol×K | 983.48 | Joback Calculated Property |
| Cp,gas | 1286.53 | J/mol×K | 1018.01 | Joback Calculated Property |
| Cp,gas | 1296.53 | J/mol×K | 1052.54 | Joback Calculated Property |
| Cp,gas | 1303.43 | J/mol×K | 1087.07 | Joback Calculated Property |
| Cp,gas | 1307.10 | J/mol×K | 1121.61 | Joback Calculated Property |
| η | [0.0000501; 0.0002167] | Pa×s | [549.21; 914.42] |
|
| η | 0.0002167 | Pa×s | 549.21 | Joback Calculated Property |
| η | 0.0001503 | Pa×s | 610.08 | Joback Calculated Property |
| η | 0.0001114 | Pa×s | 670.95 | Joback Calculated Property |
| η | 0.0000868 | Pa×s | 731.82 | Joback Calculated Property |
| η | 0.0000703 | Pa×s | 792.68 | Joback Calculated Property |
| η | 0.0000586 | Pa×s | 853.55 | Joback Calculated Property |
| η | 0.0000501 | Pa×s | 914.42 | Joback Calculated Property |
Similar Compounds
Sources
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