Chemical Properties of 2H-Pyran, tetrahydro-2-(1-methylethoxy)- (CAS 1927-70-4)

InChI

InChI=1S/C8H16O2/c1-7(2)10-8-5-3-4-6-9-8/h7-8H,3-6H2,1-2H3

InChI Key

ZGXPHCSAAJGIJC-UHFFFAOYSA-N

Formula

C8H16O2

SMILES

CC(C)OC1CCCCO1

Molecular Weight¹

144.21

CAS

1927-70-4

Other Names

• 2H-Pyran, tetrahydro-2-isopropoxy-
• Tetrahydro-2-isopropoxypyran
• 2-Isopropoxytetrahydropyran

• 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).
• Δ_vapH° : Enthalpy of vaporization 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

Property	Value	Unit	Source
ΔfusH°	13.95	kJ/mol	Joback Calculated Property
ΔvapH°	47.34	kJ/mol	Relay (1.0) Calculated Property
logPoct/wat	1.938		Crippen Calculated Property
McVol	124.460	ml/mol	McGowan Calculated Property
Inp	[950.00; 950.00]
Inp	950.00		NIST
Inp	950.00		NIST
Inp	950.00		NIST
Tboil	430.65	K	Relay (1.0) Calculated Property

Cheméo can also estimate Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation 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	[270.79; 361.43]	J/mol×K	[450.92; 655.55]
Cp,gas	270.79	J/mol×K	450.92	Joback Calculated Property
Cp,gas	287.78	J/mol×K	485.02	Joback Calculated Property
Cp,gas	304.00	J/mol×K	519.13	Joback Calculated Property
Cp,gas	319.47	J/mol×K	553.23	Joback Calculated Property
Cp,gas	334.20	J/mol×K	587.34	Joback Calculated Property
Cp,gas	348.18	J/mol×K	621.44	Joback Calculated Property
Cp,gas	361.43	J/mol×K	655.55	Joback Calculated Property
η	[0.0002563; 0.0096648]	Pa×s	[221.10; 450.92]
η	0.0096648	Pa×s	221.10	Joback Calculated Property
η	0.0033763	Pa×s	259.40	Joback Calculated Property
η	0.0015461	Pa×s	297.71	Joback Calculated Property
η	0.0008460	Pa×s	336.01	Joback Calculated Property
η	0.0005237	Pa×s	374.31	Joback Calculated Property
η	0.0003544	Pa×s	412.62	Joback Calculated Property
η	0.0002563	Pa×s	450.92	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2H-Pyran, tetrahydro-2-(1-methylethoxy)-.

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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