Chemical Properties of 6-Oxabicyclo[3.1.0]hexane (CAS 285-67-6)

InChI

InChI=1S/C5H8O/c1-2-4-5(3-1)6-4/h4-5H,1-3H2

InChI Key

GJEZBVHHZQAEDB-UHFFFAOYSA-N

Formula

C5H8O

SMILES

C1CC2OC2C1

Molecular Weight¹

84.12

CAS

285-67-6

Other Names

• Cyclopentane oxide
• Cyclopentane, 1,2-epoxy-
• Cyclopentene epoxide
• Cyclopentene oxide
• 1,2-Epoxycyclopentane
• Epoxycyclopentane
• cis-1,2-Epoxycyclopentane

• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• 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_fH°_liquid : Liquid phase 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).
• 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
ΔcH°liquid	-2980.10 ± 6.10	kJ/mol	NIST
ΔfG°	26.60	kJ/mol	Joback Calculated Property
ΔfH°gas	-97.10 ± 7.00	kJ/mol	NIST
ΔfH°liquid	-130.80 ± 6.40	kJ/mol	NIST
ΔfusH°	12.95	kJ/mol	Joback Calculated Property
ΔvapH°	[33.70; 33.70]	kJ/mol
ΔvapH°	33.70 ± 2.90	kJ/mol	NIST
ΔvapH°	33.70	kJ/mol	NIST
log10WS	-1.02		Crippen Calculated Property
logPoct/wat	0.938		Crippen Calculated Property
McVol	65.460	ml/mol	McGowan Calculated Property
Pc	4775.98	kPa	Joback Calculated Property
Tboil	375.20	K	NIST
Tc	551.91	K	Joback Calculated Property
Tfus	208.56	K	Joback Calculated Property
Vc	0.251	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[116.56; 178.87]	J/mol×K	[354.23; 551.91]
Cp,gas	116.56	J/mol×K	354.23	Joback Calculated Property
Cp,gas	128.93	J/mol×K	387.18	Joback Calculated Property
Cp,gas	140.44	J/mol×K	420.12	Joback Calculated Property
Cp,gas	151.14	J/mol×K	453.07	Joback Calculated Property
Cp,gas	161.08	J/mol×K	486.01	Joback Calculated Property
Cp,gas	170.31	J/mol×K	518.96	Joback Calculated Property
Cp,gas	178.87	J/mol×K	551.91	Joback Calculated Property
η	[0.0004404; 0.0004614]	Pa×s	[208.56; 354.23]
η	0.0004404	Pa×s	208.56	Joback Calculated Property
η	0.0004456	Pa×s	232.84	Joback Calculated Property
η	0.0004499	Pa×s	257.12	Joback Calculated Property
η	0.0004535	Pa×s	281.39	Joback Calculated Property
η	0.0004565	Pa×s	305.67	Joback Calculated Property
η	0.0004591	Pa×s	329.95	Joback Calculated Property
η	0.0004614	Pa×s	354.23	Joback Calculated Property

Similar Compounds

Find more compounds similar to 6-Oxabicyclo[3.1.0]hexane.

Sources

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

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