- InChI
- InChI=1S/C8H10O2/c9-5-7-1-2-8(6-10)4-3-7/h1-4,9-10H,5-6H2
- InChI Key
- BWVAOONFBYYRHY-UHFFFAOYSA-N
- Formula
- C8H10O2
- SMILES
- OCc1ccc(CO)cc1
- Molecular Weight1
- 138.16
- CAS
- 589-29-7
- Other Names
-
- p-Xylene-«alpha»,«alpha»'-diol
- «alpha»,«alpha»'-p-Xylenediol
- p-(Hydroxymethyl)benzyl alcohol
- p-Benzenedimethanol
- p-Bis(hydroxymethyl)benzene
- p-Xylene glycol
- p-Xylylene glycol
- p-Xylylene-«alpha»,«alpha»'-diol
- p-Xylylenediol
- Terephthalyl alcohol
- 1,4-Bis(hydroxymethyl)benzene
- 1,4-Dimethylolbenzene
- 1,4-Xylylene glycol
- «alpha»,«alpha»'-Dihydroxy-p-xylene
- NSC 5097
- p-phenylenedimethanol
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- 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).
- 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).
- Tboilr : Boiling point at reduced pressure (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 | -4183.00 ± 2.00 | kJ/mol | NIST |
| ΔfG° | -154.38 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -287.85 | kJ/mol | Joback Calculated Property |
| ΔfH°solid | -394.00 | kJ/mol | NIST |
| ΔfusH° | 18.30 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 69.70 | kJ/mol | Joback Calculated Property |
| log10WS | -1.76 | Crippen Calculated Property | |
| logPoct/wat | 0.671 | Crippen Calculated Property | |
| McVol | 111.560 | ml/mol | McGowan Calculated Property |
| Pc | 4528.58 | kPa | Joback Calculated Property |
| Tboil | 598.46 | K | Joback Calculated Property |
| Tc | 785.86 | K | Joback Calculated Property |
| Tfus | 340.50 | K | Joback Calculated Property |
| Vc | 0.413 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [267.61; 312.59] | J/mol×K | [598.46; 785.86] | 
|
| Cp,gas | 267.61 | J/mol×K | 598.46 | Joback Calculated Property |
| Cp,gas | 276.22 | J/mol×K | 629.69 | Joback Calculated Property |
| Cp,gas | 284.35 | J/mol×K | 660.93 | Joback Calculated Property |
| Cp,gas | 292.04 | J/mol×K | 692.16 | Joback Calculated Property |
| Cp,gas | 299.29 | J/mol×K | 723.39 | Joback Calculated Property |
| Cp,gas | 306.14 | J/mol×K | 754.63 | Joback Calculated Property |
| Cp,gas | 312.59 | J/mol×K | 785.86 | Joback Calculated Property |
| η | [0.0000345; 0.0100764] | Pa×s | [340.50; 598.46] |
|
| η | 0.0100764 | Pa×s | 340.50 | Joback Calculated Property |
| η | 0.0023013 | Pa×s | 383.49 | Joback Calculated Property |
| η | 0.0007079 | Pa×s | 426.49 | Joback Calculated Property |
| η | 0.0002702 | Pa×s | 469.48 | Joback Calculated Property |
| η | 0.0001212 | Pa×s | 512.47 | Joback Calculated Property |
| η | 0.0000616 | Pa×s | 555.47 | Joback Calculated Property |
| η | 0.0000345 | Pa×s | 598.46 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 413.70 | K | 0.10 | NIST |
Similar Compounds
Find more compounds similar to 1,4-Benzenedimethanol.
Sources
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