- InChI
- InChI=1S/C8H14O8/c9-1-2(10)3(11)4(12)7-5(13)6(14)8(15)16-7/h2-7,9-14H,1H2
- InChI Key
- NUYDBDGECBIUPJ-UHFFFAOYSA-N
- Formula
- C8H14O8
- SMILES
- O=C1OC(C(O)C(O)C(O)CO)C(O)C1O
- Molecular Weight1
- 238.19
- CAS
- 6968-62-3
- Other Names
-
- D-erythro-L-talo-Octonic acid, «gamma»-lactone
- D-erythro-L-talo-Octonic acid, «gamma»-lactone
- D-erythro-L-talo-octono-1,4-lactone
- alpha, beta-Glucooctanoic gamma-lactone
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×K).
- 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).
- 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 |
|---|---|---|---|
| ΔfG° | -999.34 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -1387.57 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 34.00 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 140.71 | kJ/mol | Joback Calculated Property |
| log10WS | 1.82 | Crippen Calculated Property | |
| logPoct/wat | -4.291 | Crippen Calculated Property | |
| McVol | 155.380 | ml/mol | McGowan Calculated Property |
| Pc | 6200.01 | kPa | Joback Calculated Property |
| Tboil | 1034.91 | K | Joback Calculated Property |
| Tc | 1284.36 | K | Joback Calculated Property |
| Tfus | 597.05 | K | Joback Calculated Property |
| Vc | 0.546 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [566.70; 583.06] | J/mol×K | [1034.91; 1284.36] | 
|
| Cp,gas | 566.70 | J/mol×K | 1034.91 | Joback Calculated Property |
| Cp,gas | 572.41 | J/mol×K | 1076.48 | Joback Calculated Property |
| Cp,gas | 576.90 | J/mol×K | 1118.06 | Joback Calculated Property |
| Cp,gas | 580.17 | J/mol×K | 1159.63 | Joback Calculated Property |
| Cp,gas | 582.22 | J/mol×K | 1201.21 | Joback Calculated Property |
| Cp,gas | 583.06 | J/mol×K | 1242.78 | Joback Calculated Property |
| Cp,gas | 582.67 | J/mol×K | 1284.36 | Joback Calculated Property |
| Cp,solid | 245.34 | J/mol×K | 298.15 | Enthalp... |
Similar Compounds
Find more compounds similar to «alpha»,«beta»-Gluco-octonic acid lactone.
Sources
- Crippen Method
- Crippen Method
- Enthalpies of combustion and formation of a-D-glucoheptono-1,4-lactone and a,b-glucooctanoic-1,4-lactone
- Joback Method
- McGowan Method
- NIST Webbook
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