- InChI
- InChI=1S/C8H12O4/c1-5(2)8(11-6(3)9)12-7(4)10/h8H,1H2,2-4H3
- InChI Key
- QFXJBPCTHSTOPE-UHFFFAOYSA-N
- Formula
- C8H12O4
- SMILES
- C=C(C)C(OC(C)=O)OC(C)=O
- Molecular Weight1
- 172.18
- CAS
- 10476-95-6
- Other Names
-
- Methacrolein diacetate
- Methallylidene diacetate
- Acetic acid, 2-methyl-2-propene-1,1-diol diester
- 2-Methyl-2-propene-1,1-diol diacetate
- 2-methylallylidene diacetate
- 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).
- 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° | -374.51 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -587.69 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 15.94 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 50.74 | kJ/mol | Joback Calculated Property |
| log10WS | -1.36 | Crippen Calculated Property | |
| logPoct/wat | 1.015 | Crippen Calculated Property | |
| McVol | 134.160 | ml/mol | McGowan Calculated Property |
| Pc | 2956.90 | kPa | Joback Calculated Property |
| Tboil | 464.20 | K | NIST |
| Tc | 725.59 | K | Joback Calculated Property |
| Tfus | 293.52 | K | Joback Calculated Property |
| Vc | 0.507 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [303.63; 364.05] | J/mol×K | [531.14; 725.59] | 
|
| Cp,gas | 303.63 | J/mol×K | 531.14 | Joback Calculated Property |
| Cp,gas | 314.89 | J/mol×K | 563.55 | Joback Calculated Property |
| Cp,gas | 325.67 | J/mol×K | 595.96 | Joback Calculated Property |
| Cp,gas | 335.99 | J/mol×K | 628.37 | Joback Calculated Property |
| Cp,gas | 345.83 | J/mol×K | 660.77 | Joback Calculated Property |
| Cp,gas | 355.18 | J/mol×K | 693.18 | Joback Calculated Property |
| Cp,gas | 364.05 | J/mol×K | 725.59 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2-Propene-1,1-diol, 2-methyl-, diacetate.
Sources
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