- 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
- D-Galactono-«gamma»-lactone
- Galactonic acid, «gamma»-lactone, D-
- Galactonic acid, «gamma»-lactone, D-
- «gamma»-D-Galactonolactone
- «gamma»-D-Galactonolactone
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas 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).
- ΔfusH : Enthalpy of fusion at a given temperature (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 |
|---|---|---|---|
| ΔcH°solid | -2542.10 ± 3.10 | kJ/mol | NIST |
| ΔfG° | -737.66 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -1031.27 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 35.77 | kJ/mol | Standar... |
| ΔvapH° | 103.67 | kJ/mol | Joback Calculated Property |
| log10WS | 1.41 | Crippen Calculated Property | |
| logPoct/wat | -3.013 | Crippen Calculated Property | |
| McVol | 115.460 | ml/mol | McGowan Calculated Property |
| Pc | 6122.63 | kPa | Joback Calculated Property |
| Tboil | 805.67 | K | Joback Calculated Property |
| Tc | 993.39 | K | Joback Calculated Property |
| Tfus | 482.87 | K | Joback Calculated Property |
| Vc | 0.408 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [382.51; 418.48] | J/mol×K | [805.67; 993.39] | 
|
| Cp,gas | 382.51 | J/mol×K | 805.67 | Joback Calculated Property |
| Cp,gas | 389.93 | J/mol×K | 836.96 | Joback Calculated Property |
| Cp,gas | 396.79 | J/mol×K | 868.24 | Joback Calculated Property |
| Cp,gas | 403.08 | J/mol×K | 899.53 | Joback Calculated Property |
| Cp,gas | 408.80 | J/mol×K | 930.82 | Joback Calculated Property |
| Cp,gas | 413.93 | J/mol×K | 962.10 | Joback Calculated Property |
| Cp,gas | 418.48 | J/mol×K | 993.39 | Joback Calculated Property |
| ΔfusH | 35.77 | kJ/mol | 410.30 | NIST |
Similar Compounds
Find more compounds similar to D-Galactonic acid, «gamma»-lactone.
Sources
- 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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