- InChI
- InChI=1S/C6H10O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2-5,7-10H,1H2/t2?,3-,4-,5-/m0/s1
- InChI Key
- SXZYCXMUPBBULW-WYBKUNGGSA-N
- Formula
- C6H10O6
- SMILES
- O=C1OC(C(O)CO)C(O)C1O
- Molecular Weight1
- 178.14
- CAS
- 2782-07-2
- Other Names
-
- 1,4-D-Galactonolactone
- D-Galactono-1,4-lactone
- D-Galactono-«gamma»-lactone
- Galactonic acid, «gamma»-lactone, D-
- «gamma»-D-Galactonolactone
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔcH°solid | -2542.10 ± 3.10 | kJ/mol | NIST |
| ΔfusH° | 35.77 | kJ/mol | Standard molar enthalpies of formation of crystalline stereoisomers of aldono-1,4-lactones |
| log10WS | 0.23 | Relay (1.0) Calculated Property | |
| logPoct/wat | -3.013 | Crippen Calculated Property | |
| McVol | 115.460 | ml/mol | McGowan Calculated Property |
Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [362.60; 396.31] | J/mol×K | [760.78; 936.42] | 
|
| Cp,gas | 362.60 | J/mol×K | 760.78 | Joback Calculated Property |
| Cp,gas | 369.21 | J/mol×K | 790.05 | Joback Calculated Property |
| Cp,gas | 375.40 | J/mol×K | 819.33 | Joback Calculated Property |
| Cp,gas | 381.20 | J/mol×K | 848.60 | Joback Calculated Property |
| Cp,gas | 386.61 | J/mol×K | 877.87 | Joback Calculated Property |
| Cp,gas | 391.64 | J/mol×K | 907.14 | Joback Calculated Property |
| Cp,gas | 396.31 | J/mol×K | 936.42 | Joback Calculated Property |
| η | [0.0000022; 0.0022841] | Pa×s | [437.45; 760.78] |
|
| η | 0.0022841 | Pa×s | 437.45 | Joback Calculated Property |
| η | 0.0003784 | Pa×s | 491.34 | Joback Calculated Property |
| η | 0.0000895 | Pa×s | 545.23 | Joback Calculated Property |
| η | 0.0000274 | Pa×s | 599.12 | Joback Calculated Property |
| η | 0.0000102 | Pa×s | 653.00 | Joback Calculated Property |
| η | 0.0000044 | Pa×s | 706.89 | Joback Calculated Property |
| η | 0.0000022 | Pa×s | 760.78 | Joback Calculated Property |
| ΔfusH | 35.77 | kJ/mol | 410.30 | NIST |
Similar Compounds
Find more compounds similar to D-Galactonic acid, «gamma»-lactone.
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
- Standard molar enthalpies of formation of crystalline stereoisomers of aldono-1,4-lactones
- Joback Method
- McGowan Method
- NIST Webbook
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