Chemical Properties of 2H-Pyran-2-carboxaldehyde, 3,4-dihydro-

InChI

InChI=1S/C6H8O2/c7-5-6-3-1-2-4-8-6/h2,4-6H,1,3H2

InChI Key

NPWYTMFWRRIFLK-UHFFFAOYSA-N

Formula

C6H8O2

SMILES

O=CC1CCC=CO1

Molecular Weight¹

112.13

Other Names

• Acrolein dimer
• 2-Propenal dimer
• 5-Hexenal, 2,6-epoxy-
• Pyran aldehyde
• 2-Formyl-3,4-dihydro-2H-pyran
• 3,4-Dihydro-2H-pyran-2-carboxaldehyde
• 2,3-Dihydro-1,4-pyran-2-karboxaldehyd
• 3,4-Dihydro-2-carboxaldehyde-2H-pyran
• 3,4-Dihydro-2-formyl-2H-pyran
• NSC 95413
• Acroleine dimer
• 3,4-dihydro-2H-pyran-2-carbaldehyde

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate 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, Log10 of Water solubility in mol/l 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	[171.96; 234.24]	J/mol×K	[431.20; 645.84]
Cp,gas	171.96	J/mol×K	431.20	Joback Calculated Property
Cp,gas	183.96	J/mol×K	466.97	Joback Calculated Property
Cp,gas	195.28	J/mol×K	502.75	Joback Calculated Property
Cp,gas	205.96	J/mol×K	538.52	Joback Calculated Property
Cp,gas	216.00	J/mol×K	574.29	Joback Calculated Property
Cp,gas	225.42	J/mol×K	610.07	Joback Calculated Property
Cp,gas	234.24	J/mol×K	645.84	Joback Calculated Property
η	[0.0003983; 0.0052794]	Pa×s	[234.09; 431.20]
η	0.0052794	Pa×s	234.09	Joback Calculated Property
η	0.0026329	Pa×s	266.94	Joback Calculated Property
η	0.0015293	Pa×s	299.79	Joback Calculated Property
η	0.0009889	Pa×s	332.64	Joback Calculated Property
η	0.0006916	Pa×s	365.50	Joback Calculated Property
η	0.0005131	Pa×s	398.35	Joback Calculated Property
η	0.0003983	Pa×s	431.20	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2H-Pyran-2-carboxaldehyde, 3,4-dihydro-.

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
• Joback Method
• McGowan Method
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
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