Chemical Properties of Bicyclo[4.2.0]octane (CAS 278-30-8)

InChI

InChI=1S/C8H14/c1-2-4-8-6-5-7(8)3-1/h7-8H,1-6H2

InChI Key

RPZUBXWEQBPUJR-OCAPTIKFSA-N

Formula

C8H14

SMILES

C1CCC2CCC2C1

Molecular Weight¹

110.20

CAS

278-30-8

Other Names

• cis-bicyclo[4.2.0]octane

• 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_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).
• IE : Ionization energy (eV).
• 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).
• P_vap : Vapor pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°liquid	-5081.00 ± 3.00	kJ/mol	NIST
ΔfH°gas	-26.00 ± 4.60	kJ/mol	NIST
ΔfH°liquid	-68.00 ± 3.00	kJ/mol	NIST
ΔfusH°	8.55	kJ/mol	Joback Calculated Property
ΔvapH°	[42.00; 43.00]	kJ/mol
ΔvapH°	43.00 ± 1.00	kJ/mol	NIST
ΔvapH°	42.00	kJ/mol	NIST
IE	9.24	eV	Relay (1.0) Calculated Property
log10WS	-4.59		Relay (1.0) Calculated Property
logPoct/wat	2.587		Crippen Calculated Property
McVol	101.860	ml/mol	McGowan Calculated Property
Pc	3560.02	kPa	Joback Calculated Property
Tboil	409.90 ± 2.50	K	NIST
Tc	641.74	K	Relay (1.0) Calculated Property
Tfus	225.07	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation, Acentric Factor 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.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[118.52; 395.09]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-1.15110e+02
Coefficient B			1.04640e+00
Coefficient C			-7.59000e-04
Coefficient D			2.22800e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	118.52	J/mol×K	273.00	Calculated Property
Cp,gas	169.95	J/mol×K	353.78	Calculated Property
Cp,gas	214.56	J/mol×K	434.56	Calculated Property
Cp,gas	253.06	J/mol×K	515.33	Calculated Property
Cp,gas	286.15	J/mol×K	596.11	Calculated Property
Cp,gas	314.53	J/mol×K	676.89	Calculated Property
Cp,gas	338.91	J/mol×K	757.67	Calculated Property
Cp,gas	359.99	J/mol×K	838.44	Calculated Property
Cp,gas	378.48	J/mol×K	919.22	Calculated Property
Cp,gas	395.09	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0013767; 0.0004441]	Pa×s	[208.76; 430.28]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-8.78570e+00
Coefficient B			4.58780e+02
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			208.76
Temperature range, max.			430.28
η	0.0013767	Pa×s	208.76	Calculated Property
η	0.0010919	Pa×s	233.37	Calculated Property
η	0.0009052	Pa×s	257.99	Calculated Property
η	0.0007753	Pa×s	282.60	Calculated Property
η	0.0006807	Pa×s	307.21	Calculated Property
η	0.0006094	Pa×s	331.83	Calculated Property
η	0.0005539	Pa×s	356.44	Calculated Property
η	0.0005097	Pa×s	381.05	Calculated Property
η	0.0004738	Pa×s	405.67	Calculated Property
η	0.0004441	Pa×s	430.28	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.23; 202.65]	kPa	[298.00; 443.34]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.43834e+01
Coefficient B			-3.66003e+03
Coefficient C			-3.98930e+01
Temperature range, min.			298.00
Temperature range, max.			443.34
Pvap	1.23	kPa	298.00	Calculated Property
Pvap	2.82	kPa	314.15	Calculated Property
Pvap	5.93	kPa	330.30	Calculated Property
Pvap	11.52	kPa	346.45	Calculated Property
Pvap	20.94	kPa	362.60	Calculated Property
Pvap	35.95	kPa	378.74	Calculated Property
Pvap	58.76	kPa	394.89	Calculated Property
Pvap	92.02	kPa	411.04	Calculated Property
Pvap	138.83	kPa	427.19	Calculated Property
Pvap	202.65	kPa	443.34	Calculated Property

Similar Compounds

Find more compounds similar to Bicyclo[4.2.0]octane.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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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