- InChI
- InChI=1S/C5H8O5/c6-1-2-3(7)4(8)5(9)10-2/h2-4,6-8H,1H2
- InChI Key
- CUOKHACJLGPRHD-UHFFFAOYSA-N
- Formula
- C5H8O5
- SMILES
- O=C1OC(CO)C(O)C1O
- Molecular Weight1
- 148.11
- CAS
- 5336-08-3
- Other Names
-
- D-Ribonic acid, «gamma»-lactone
- «gamma»-Lactone of ribonic acid
- D-Ribono-«gamma»-lactone
- D-Ribono-1,4-lactone
- D-Ribonolactone
- D-Ribopentono-1,4-lactone
- Ribonic acid, «gamma»-lactone, D-
- Ribono-«gamma»-lactone
- D-(+)-Ribonic acid gamma-lactone
- NSC 1031
- 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).
- ΔfH°solid : Solid phase 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 |
|---|---|---|---|
| ΔcH°solid | -2100.12 ± 0.93 | kJ/mol | NIST |
| ΔfG° | -606.82 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -853.12 | kJ/mol | Joback Calculated Property |
| ΔfH°solid | -1010.80 ± 1.10 | kJ/mol | NIST |
| ΔfusH° | 24.54 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 85.16 | kJ/mol | Joback Calculated Property |
| log10WS | 1.20 | Crippen Calculated Property | |
| logPoct/wat | -2.374 | Crippen Calculated Property | |
| McVol | 95.500 | ml/mol | McGowan Calculated Property |
| Pc | 6084.49 | kPa | Joback Calculated Property |
| Tboil | 691.05 | K | Joback Calculated Property |
| Tc | 875.76 | K | Joback Calculated Property |
| Tfus | 425.78 | K | Joback Calculated Property |
| Vc | 0.340 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [289.79; 330.76] | J/mol×K | [691.05; 875.76] | 
|
| Cp,gas | 289.79 | J/mol×K | 691.05 | Joback Calculated Property |
| Cp,gas | 297.74 | J/mol×K | 721.84 | Joback Calculated Property |
| Cp,gas | 305.26 | J/mol×K | 752.62 | Joback Calculated Property |
| Cp,gas | 312.33 | J/mol×K | 783.41 | Joback Calculated Property |
| Cp,gas | 318.95 | J/mol×K | 814.19 | Joback Calculated Property |
| Cp,gas | 325.10 | J/mol×K | 844.98 | Joback Calculated Property |
| Cp,gas | 330.76 | J/mol×K | 875.76 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to D-(+)-Ribonic acid «gamma»-lactone.
Sources
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