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_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfG°	-152.63	kJ/mol	Joback Calculated Property
ΔfH°gas	-423.63	kJ/mol	Joback Calculated Property
ΔfusH°	13.95	kJ/mol	Joback Calculated Property
ΔvapH°	40.36	kJ/mol	Joback Calculated Property
log10WS	-1.96		Crippen Calculated Property
logPoct/wat	1.938		Crippen Calculated Property
McVol	124.460	ml/mol	McGowan Calculated Property
Pc	3089.85	kPa	Joback Calculated Property
Inp	[950.00; 950.00]
Inp	950.00		NIST
Inp	950.00		NIST
Inp	950.00		NIST
Tboil	450.92	K	Joback Calculated Property
Tc	655.55	K	Joback Calculated Property
Tfus	221.10	K	Joback Calculated Property
Vc	0.450	m3/kmol	Joback Calculated Property

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

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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