Chemical Properties of Cyclobutane (CAS 287-23-0)

InChI

InChI=1S/C4H8/c1-2-4-3-1/h1-4H2

InChI Key

PMPVIKIVABFJJI-UHFFFAOYSA-N

Formula

C4H8

SMILES

C1CCC1

Molecular Weight¹

56.11

CAS

287-23-0

Other Names

• Tetramethylene
• UN 2601

• ω : Acentric Factor.
• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• μ : Dipole Moment (debye).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_c,grossH : Heat of Combustion, Gross form (kJ/mol).
• Δ_c,netH : Heat of Combustion, Net Form (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• NFPA Fire : NFPA Fire Rating.
• NFPA Health : NFPA Health Rating.
• P_c : Critical Pressure (kPa).
• P_triple : Triple Point Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• n₀ : Refractive Index.
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• S°_liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
• γ : Surface Tension (N/m).
• Δ_vapS : Entropy of vaporization at a given temperature (J/mol×K).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• λ_gas : Gas thermal conductivity (W/m×K).
• λ_liquid : Liquid thermal conductivity (W/m×K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• V_c : Critical Volume (m³/kmol).
• Z_c : Critical Compressibility.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	[0.1810; 0.2089]
ω	0.2061		PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ω	0.2089		Passut and Danner (1973), critical constants and acentric factors Compiled value
ω	0.1847		ChemSep v8.3 pure component data Compiled value
ω	0.1810		KDB
ΔcH°liquid	[-2720.50; -2720.40]	kJ/mol
ΔcH°liquid	-2720.40 ± 0.50	kJ/mol	NIST
ΔcH°liquid	-2720.50 ± 0.40	kJ/mol	NIST
μ	0.00	debye	ChemSep v8.3 pure component data Compiled value
ΔfG°	[110.10; 112.20]	kJ/mol
ΔfG°	112.20	kJ/mol	ChemSep v8.3 pure component data Compiled value
ΔfG°	110.10	kJ/mol	KDB
Δc,grossH	2720.56	kJ/mol	KDB
Δc,netH	2544.541	kJ/mol	KDB
ΔfH°gas	[26.67; 28.50]	kJ/mol
ΔfH°gas	28.50	kJ/mol	ChemSep v8.3 pure component data Compiled value
ΔfH°gas	26.67	kJ/mol	KDB
ΔfusH°	1.08	kJ/mol	Joback Calculated Property
ΔvapH°	[23.20; 23.92]	kJ/mol
ΔvapH°	23.92	kJ/mol	NIST
ΔvapH°	23.20	kJ/mol	NIST
ΔvapH°	23.30 ± 0.40	kJ/mol	NIST
IE	[9.60; 10.70]	eV
IE	9.80 ± 0.10	eV	NIST
IE	9.82 ± 0.05	eV	NIST
IE	9.60 ± 0.10	eV	NIST
IE	9.92 ± 0.05	eV	NIST
IE	10.06	eV	NIST
IE	10.30	eV	NIST
IE	10.70 ± 0.10	eV	NIST
IE	10.70 ± 0.10	eV	NIST
log10WS	-2.59		Relay (1.0) Calculated Property
logPoct/wat	1.560		Crippen Calculated Property
McVol	56.360	ml/mol	McGowan Calculated Property
NFPA Fire	4		KDB
NFPA Health	1		KDB
Pc	[4980.00; 5045.98]	kPa
Pc	5045.98	kPa	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Pc	4984.91	kPa	Passut and Danner (1973), critical constants and acentric factors Compiled value
Pc	4980.00	kPa	ChemSep v8.3 pure component data Compiled value
Pc	4980.00	kPa	KDB
Ptriple	0.18	kPa	ChemSep v8.3 pure component data Compiled value
Inp	[462.00; 467.00]
Inp	462.00		NIST
Inp	464.00		NIST
Inp	465.00		NIST
Inp	467.00		NIST
S°liquid	175.15	J/mol×K	NIST
Tboil	[277.90; 285.73]	K
Tboil	285.66	K	ChemSep v8.3 pure component data Compiled value
Tboil	285.70	K	KDB
Tboil	285.70	K	NIST
Tboil	285.70	K	NIST
Tboil	284.00 ± 2.00	K	NIST
Tboil	285.73 ± 0.40	K	NIST
Tboil	284.45 ± 1.00	K	NIST
Tboil	284.40 ± 1.00	K	NIST
Tboil	285.70 ± 0.60	K	NIST
Tboil	Outlier 277.90 ± 8.00	K	NIST
Tboil	284.65 ± 2.00	K	NIST
Tc	[458.00; 460.15]	K
Tc	458.00	K	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Tc	459.93	K	Passut and Danner (1973), critical constants and acentric factors Compiled value
Tc	459.93	K	ChemSep v8.3 pure component data Compiled value
Tc	460.15	K	Air Liquide Gas Encyclopedia
Tc	460.00	K	KDB
Tfus	[182.15; 273.14]	K
Tfus	182.48	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus	182.48	K	ChemSep v8.3 pure component data Compiled value
Tfus	182.15	K	Air Liquide Gas Encyclopedia
Tfus	182.48	K	KDB
Tfus	183.00 ± 1.00	K	NIST
Tfus	193.00 ± 3.00	K	NIST
Tfus	Outlier 273.14 ± 3.00	K	NIST
Ttriple	[181.94; 183.00]	K
Ttriple	182.57	K	Staveley, Lobo and Calado (1981), triple points Compiled value
Ttriple	182.48	K	ChemSep v8.3 pure component data Compiled value
Ttriple	182.56 ± 0.20	K	NIST
Ttriple	182.56 ± 0.20	K	NIST
Ttriple	182.79 ± 0.10	K	NIST
Ttriple	181.94 ± 0.30	K	NIST
Ttriple	182.45 ± 0.07	K	NIST
Ttriple	182.07 ± 0.30	K	NIST
Ttriple	182.42 ± 0.07	K	NIST
Ttriple	182.45 ± 0.10	K	NIST
Ttriple	182.07 ± 0.20	K	NIST
Ttriple	182.42 ± 0.10	K	NIST
Ttriple	181.94 ± 0.30	K	NIST
Ttriple	183.00 ± 3.00	K	NIST
Vc	[0.210; 0.218]	m3/kmol
Vc	0.218	m3/kmol	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Vc	0.210	m3/kmol	ChemSep v8.3 pure component data Compiled value
Vc	0.210	m3/kmol	KDB
Zc	[0.2730000; 0.2734350]
Zc	0.2730000		ChemSep v8.3 pure component data Compiled value
Zc	0.2734350		KDB

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[90.03; 109.30]	J/mol×K	[190.00; 298.15]
Cp,liquid	90.03	J/mol×K	190.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	91.08	J/mol×K	200.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	92.29	J/mol×K	210.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	93.64	J/mol×K	220.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	95.15	J/mol×K	230.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	96.80	J/mol×K	240.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	98.60	J/mol×K	250.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	100.50	J/mol×K	260.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	102.60	J/mol×K	270.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	103.30	J/mol×K	273.15	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	104.90	J/mol×K	280.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	106.32	J/mol×K	285.00	NIST
Cp,liquid	107.30	J/mol×K	290.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid	109.30	J/mol×K	298.15	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
ΔfusH	[1.09; 5.71]	kJ/mol	[145.70; 182.40]
ΔfusH	5.71	kJ/mol	145.70	NIST
ΔfusH	1.09	kJ/mol	182.40	NIST
ΔfusH	1.09	kJ/mol	182.40	NIST
ΔsubH	36.40	kJ/mol	145.00	NIST
ΔvapH	[5.78; 25.20]	kJ/mol	[242.50; 559.00]
ΔvapH	25.20	kJ/mol	242.50	NIST
ΔvapH	25.20	kJ/mol	251.00	NIST
ΔvapH	24.19	kJ/mol	285.66	NIST
ΔvapH	24.18	kJ/mol	285.70	KDB
ΔvapH	24.19	kJ/mol	285.70	NIST
ΔvapH	5.78	kJ/mol	559.00	NIST
n0	1.36200		298.15	KDB
ρl	694.00	kg/m3	293.00	KDB
ΔfusS	[5.96; 39.17]	J/mol×K	[145.70; 182.40]
ΔfusS	39.17	J/mol×K	145.70	NIST
ΔfusS	5.96	J/mol×K	182.40	NIST
ΔvapS	84.67	J/mol×K	285.66	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[48.77; 232.35]	J/mol×K	[200.00; 1500.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is Cp,gas in J/mol×K, T in K
Coefficient A			3.73801e+01
Coefficient B			-6.73664e+02
Coefficient C			5.81336e+00
Coefficient D			-6.32630e-05
Coefficient E			1.53903e-09
Temperature range, min.			200.00
Temperature range, max.			1500.00
Cp,gas	48.77	J/mol×K	200.00	Calculated Property
Cp,gas	83.72	J/mol×K	344.44	Calculated Property
Cp,gas	119.23	J/mol×K	488.89	Calculated Property
Cp,gas	148.46	J/mol×K	633.33	Calculated Property
Cp,gas	171.53	J/mol×K	777.78	Calculated Property
Cp,gas	189.68	J/mol×K	922.22	Calculated Property
Cp,gas	204.06	J/mol×K	1066.67	Calculated Property
Cp,gas	215.56	J/mol×K	1211.11	Calculated Property
Cp,gas	224.82	J/mol×K	1355.56	Calculated Property
Cp,gas	232.35	J/mol×K	1500.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[90.15; 109.64]	J/mol×K	[190.00; 298.15]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is Cp,liquid in J/mol×K, T in K
Coefficient A			-3.35597e+00
Coefficient B			2.57152e+01
Coefficient C			4.24200e+00
Coefficient D			-1.99586e-05
Coefficient E			4.55626e-06
Temperature range, min.			190.00
Temperature range, max.			298.15
Cp,liquid	90.15	J/mol×K	190.00	Calculated Property
Cp,liquid	91.39	J/mol×K	202.02	Calculated Property
Cp,liquid	92.86	J/mol×K	214.03	Calculated Property
Cp,liquid	94.56	J/mol×K	226.05	Calculated Property
Cp,liquid	96.48	J/mol×K	238.07	Calculated Property
Cp,liquid	98.63	J/mol×K	250.08	Calculated Property
Cp,liquid	101.01	J/mol×K	262.10	Calculated Property
Cp,liquid	103.63	J/mol×K	274.12	Calculated Property
Cp,liquid	106.50	J/mol×K	286.13	Calculated Property
Cp,liquid	109.64	J/mol×K	298.15	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0008346; 0.0001071]	Pa×s	[182.48; 400.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is η in Pa×s, T in K
Coefficient A			2.63799e-05
Coefficient B			4.86420e+02
Coefficient C			-9.03485e+00
Coefficient D			-4.20404e-03
Coefficient E			4.70805e-07
Temperature range, min.			182.48
Temperature range, max.			400.00
η	0.0008346	Pa×s	182.48	Calculated Property
η	0.0005633	Pa×s	206.65	Calculated Property
η	0.0004074	Pa×s	230.82	Calculated Property
η	0.0003098	Pa×s	254.99	Calculated Property
η	0.0002448	Pa×s	279.16	Calculated Property
η	0.0001992	Pa×s	303.32	Calculated Property
η	0.0001661	Pa×s	327.49	Calculated Property
η	0.0001412	Pa×s	351.66	Calculated Property
η	0.0001221	Pa×s	375.83	Calculated Property
η	0.0001071	Pa×s	400.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ΔvapH	[28.08; 0.00]	kJ/mol	[182.48; 459.93]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc Y is ΔvapH in kJ/mol, T in K
Coefficient A			3.34497e+01
Coefficient B			3.59950e-01
Coefficient C			-5.47115e-02
Coefficient D			5.83309e-02
Coefficient E			-2.33634e-02
Critical temperature, Tc (K)			4.59930e+02
Temperature range, min.			182.48
Temperature range, max.			459.93
ΔvapH	28.08	kJ/mol	182.48	Calculated Property
ΔvapH	26.98	kJ/mol	213.31	Calculated Property
ΔvapH	25.79	kJ/mol	244.14	Calculated Property
ΔvapH	24.47	kJ/mol	274.96	Calculated Property
ΔvapH	23.00	kJ/mol	305.79	Calculated Property
ΔvapH	21.32	kJ/mol	336.62	Calculated Property
ΔvapH	19.34	kJ/mol	367.45	Calculated Property
ΔvapH	16.85	kJ/mol	398.27	Calculated Property
ΔvapH	13.32	kJ/mol	429.10	Calculated Property
ΔvapH	0.00	kJ/mol	459.93	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.17; 202.67]	kPa	[182.48; 303.48]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.45761e+01
Coefficient B			-2.59227e+03
Coefficient C			-2.36740e+01
Temperature range, min.			182.48
Temperature range, max.			303.48
Pvap	0.17	kPa	182.48	Calculated Property
Pvap	0.62	kPa	195.92	Calculated Property
Pvap	1.85	kPa	209.37	Calculated Property
Pvap	4.75	kPa	222.81	Calculated Property
Pvap	10.83	kPa	236.26	Calculated Property
Pvap	22.36	kPa	249.70	Calculated Property
Pvap	42.57	kPa	263.15	Calculated Property
Pvap	75.69	kPa	276.59	Calculated Property
Pvap	126.97	kPa	290.04	Calculated Property
Pvap	202.67	kPa	303.48	Calculated Property
Pvap	[0.18; 4920.96]	kPa	[182.48; 459.93]	ChemSep v8.3 pure component data Compiled value
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is Pvap in kPa, T in K
Coefficient A			5.37992e+01
Coefficient B			-4.38985e+03
Coefficient C			-6.08636e+00
Coefficient D			7.38707e-06
Coefficient E			2.00000e+00
Temperature range, min.			182.48
Temperature range, max.			459.93
Pvap	0.18	kPa	182.48	Calculated Property
Pvap	2.50	kPa	213.31	Calculated Property
Pvap	16.40	kPa	244.14	Calculated Property
Pvap	67.19	kPa	274.96	Calculated Property
Pvap	200.85	kPa	305.79	Calculated Property
Pvap	482.49	kPa	336.62	Calculated Property
Pvap	992.35	kPa	367.45	Calculated Property
Pvap	1824.11	kPa	398.27	Calculated Property
Pvap	3088.25	kPa	429.10	Calculated Property
Pvap	4920.96	kPa	459.93	Calculated Property
Pvap	[0.18; 4957.09]	kPa	[182.48; 460.00]	KDB Vapor Pressure Data
Equation			ln(Y) = A + B/T + C·ln(T) + D·T² + E/T² Y is Pvap in kPa, T in K
Coefficient A			5.98565e+01
Coefficient B			-4.57855e+03
Coefficient C			-7.06594e+00
Coefficient D			9.11328e-06
Coefficient E			0.00000e+00
Temperature range, min.			182.48
Temperature range, max.			460.00
Pvap	0.18	kPa	182.48	Calculated Property
Pvap	2.50	kPa	213.32	Calculated Property
Pvap	16.44	kPa	244.15	Calculated Property
Pvap	67.23	kPa	274.99	Calculated Property
Pvap	200.16	kPa	305.82	Calculated Property
Pvap	479.21	kPa	336.66	Calculated Property
Pvap	984.29	kPa	367.49	Calculated Property
Pvap	1812.16	kPa	398.33	Calculated Property
Pvap	3083.55	kPa	429.16	Calculated Property
Pvap	4957.09	kPa	460.00	Calculated Property
Pvap	[2.49; 100.21]	kPa	[213.22; 285.34]	NIST
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.39800e+01
Coefficient B			-2.39010e+03
Coefficient C			-3.03340e+01
Reference			Rathjens and Gwinn, 1953
Comment			Coefficents calculated by NIST from author's data.
Temperature range, min.			213.22
Temperature range, max.			285.34
Pvap	2.49	kPa	213.22	Calculated Property
Pvap	4.30	kPa	221.23	Calculated Property
Pvap	7.13	kPa	229.25	Calculated Property
Pvap	11.35	kPa	237.26	Calculated Property
Pvap	17.46	kPa	245.27	Calculated Property
Pvap	26.04	kPa	253.29	Calculated Property
Pvap	37.78	kPa	261.30	Calculated Property
Pvap	53.45	kPa	269.31	Calculated Property
Pvap	73.93	kPa	277.33	Calculated Property
Pvap	100.21	kPa	285.34	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ρl	[783.70; 267.37]	kg/m3	[182.48; 459.93]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A / B^(1 + (1 − T/C)^D) Y is ρl in kg/m3, T in K
Coefficient A			7.89804e+01
Coefficient B			2.95395e-01
Coefficient C			4.59930e+02
Coefficient D			2.48729e-01
Temperature range, min.			182.48
Temperature range, max.			459.93
ρl	783.70	kg/m3	182.48	Calculated Property
ρl	759.74	kg/m3	213.31	Calculated Property
ρl	734.26	kg/m3	244.14	Calculated Property
ρl	706.88	kg/m3	274.96	Calculated Property
ρl	677.06	kg/m3	305.79	Calculated Property
ρl	643.93	kg/m3	336.62	Calculated Property
ρl	606.01	kg/m3	367.45	Calculated Property
ρl	560.26	kg/m3	398.27	Calculated Property
ρl	498.32	kg/m3	429.10	Calculated Property
ρl	267.37	kg/m3	459.93	Calculated Property

Property	Value	Unit	Temperature (K)	Source
γ	[0.04; 5.42e-07]	N/m	[182.48; 457.71]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is γ in N/m, T in K
Coefficient A			-8.34272e-03
Coefficient B			1.13898e+02
Coefficient C			-4.11970e+00
Coefficient D			5.22719e-03
Coefficient E			-1.57900e-05
Comment			Range stopped where the equation turns negative; ChemSep gives it to 459.93 K.
Temperature range, min.			182.48
Temperature range, max.			457.71
γ	0.04	N/m	182.48	Calculated Property
γ	0.03	N/m	213.06	Calculated Property
γ	0.03	N/m	243.64	Calculated Property
γ	0.02	N/m	274.22	Calculated Property
γ	0.02	N/m	304.80	Calculated Property
γ	0.01	N/m	335.39	Calculated Property
γ	0.01	N/m	365.97	Calculated Property
γ	0.01	N/m	396.55	Calculated Property
γ	0.00	N/m	427.13	Calculated Property
γ	5.42e-07	N/m	457.71	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λgas	[0.01; 0.15]	W/m×K	[182.48; 1000.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is λgas in W/m×K, T in K
Coefficient A			5.41541e-03
Coefficient B			-7.65580e+02
Coefficient C			-2.58151e+00
Coefficient D			1.74448e-03
Coefficient E			-3.30773e-07
Temperature range, min.			182.48
Temperature range, max.			1000.00
λgas	0.01	W/m×K	182.48	Calculated Property
λgas	0.01	W/m×K	273.32	Calculated Property
λgas	0.02	W/m×K	364.15	Calculated Property
λgas	0.03	W/m×K	454.99	Calculated Property
λgas	0.05	W/m×K	545.82	Calculated Property
λgas	0.07	W/m×K	636.66	Calculated Property
λgas	0.08	W/m×K	727.49	Calculated Property
λgas	0.10	W/m×K	818.33	Calculated Property
λgas	0.13	W/m×K	909.16	Calculated Property
λgas	0.15	W/m×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λliquid	[0.16; 0.13]	W/m×K	[182.48; 285.66]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is λliquid in W/m×K, T in K
Coefficient A			1.69674e-02
Coefficient B			1.47154e+01
Coefficient C			-1.83138e+00
Coefficient D			-1.55026e-04
Coefficient E			-4.88490e-06
Temperature range, min.			182.48
Temperature range, max.			285.66
λliquid	0.16	W/m×K	182.48	Calculated Property
λliquid	0.16	W/m×K	193.94	Calculated Property
λliquid	0.15	W/m×K	205.41	Calculated Property
λliquid	0.15	W/m×K	216.87	Calculated Property
λliquid	0.14	W/m×K	228.34	Calculated Property
λliquid	0.14	W/m×K	239.80	Calculated Property
λliquid	0.14	W/m×K	251.27	Calculated Property
λliquid	0.13	W/m×K	262.73	Calculated Property
λliquid	0.13	W/m×K	274.20	Calculated Property
λliquid	0.13	W/m×K	285.66	Calculated Property

Similar Compounds

Find more compounds similar to Cyclobutane.

Sources

• KDB Vapor Pressure Data
• Air Liquide Gas Encyclopedia
• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Passut and Danner (1973), critical constants and acentric factors ChEDL chemicals 1.5.2, from Passut, C. A.; Danner, R. P. Acentric Factor. A Valuable Correlating Parameter for the Properties of Hydrocarbons. Ind. Eng. Chem. Process Des. Dev. 1973, 12, 365-368.
• PSRK revision IV (2005), critical constants and acentric factors of 1000 components ChEDL chemicals 1.5.2, from Horstmann, S.; Jabłoniec, A.; Krafczyk, J.; Fischer, K.; Gmehling, J. PSRK Group Contribution Equation of State: Comprehensive Revision and Extension IV, Including Critical Constants and α-Function Parameters for 1000 Components. Fluid Phase Equilib. 2005, 227, 157-164.
• Staveley, Lobo and Calado (1981), triple points ChEDL chemicals 1.5.2, from Staveley, L. A. K.; Lobo, L. Q.; Calado, J. C. G. Triple-Points of Low Melting Substances and Their Use in Cryogenic Work. Cryogenics 1981, 21, 131-144.
• Cheméo Relay (1.0)
• ChemSep v8.3 pure component data Converted from ChemSep v8.3 pure component data, H. Kooijman and R. Taylor (2021, 2022), Artistic License 2.0; see how the values differ.
• Crippen Method
• Crippen Method
• Joback Method
• KDB
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure
• Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD

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