Chemical Properties of Cyclohexane, 1,1'-hexylidenebis- (CAS 55030-20-1)

InChI

InChI=1S/C18H34/c1-2-3-6-15-18(16-11-7-4-8-12-16)17-13-9-5-10-14-17/h16-18H,2-15H2,1H3

InChI Key

QDXQNQHDJRBQIE-UHFFFAOYSA-N

Formula

C18H34

SMILES

CCCCCC(C1CCCCC1)C1CCCCC1

Molecular Weight¹

250.46

CAS

55030-20-1

Other Names

• 1,1-Dicyclohexylhexane

• Δ_cH°_solid : Standard solid 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_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).
• P_vap : Vapor 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°solid	-11560.00	kJ/mol	NIST
ΔfG°	147.14	kJ/mol	Joback Calculated Property
ΔfH°gas	-311.49	kJ/mol	Joback Calculated Property
ΔfusH°	22.52	kJ/mol	Joback Calculated Property
ΔvapH°	56.13	kJ/mol	Joback Calculated Property
log10WS	-6.42		Crippen Calculated Property
logPoct/wat	6.344		Crippen Calculated Property
McVol	242.760	ml/mol	McGowan Calculated Property
Pc	1564.75	kPa	Joback Calculated Property
Tboil	589.00 ± 3.00	K	NIST
Tc	862.73	K	Joback Calculated Property
Tfus	[276.54; 281.90]	K
Tfus	276.54 ± 0.20	K	NIST
Tfus	281.90 ± 0.80	K	NIST
Vc	0.903	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[717.53; 856.26]	J/mol×K	[649.90; 862.73]
Cp,gas	717.53	J/mol×K	649.90	Joback Calculated Property
Cp,gas	744.64	J/mol×K	685.37	Joback Calculated Property
Cp,gas	770.07	J/mol×K	720.84	Joback Calculated Property
Cp,gas	793.89	J/mol×K	756.32	Joback Calculated Property
Cp,gas	816.16	J/mol×K	791.79	Joback Calculated Property
Cp,gas	836.93	J/mol×K	827.26	Joback Calculated Property
Cp,gas	856.26	J/mol×K	862.73	Joback Calculated Property
η	[0.0001286; 0.0095938]	Pa×s	[292.38; 649.90]
η	0.0095938	Pa×s	292.38	Joback Calculated Property
η	0.0025451	Pa×s	351.97	Joback Calculated Property
η	0.0009915	Pa×s	411.55	Joback Calculated Property
η	0.0004903	Pa×s	471.14	Joback Calculated Property
η	0.0002840	Pa×s	530.73	Joback Calculated Property
η	0.0001836	Pa×s	590.31	Joback Calculated Property
η	0.0001286	Pa×s	649.90	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[439.52; 626.33]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.42797e+01
Coefficient B			-4.66602e+03
Coefficient C			-1.06046e+02
Temperature range, min.			439.52
Temperature range, max.			626.33
Pvap	1.33	kPa	439.52	Calculated Property
Pvap	3.03	kPa	460.28	Calculated Property
Pvap	6.28	kPa	481.03	Calculated Property
Pvap	12.05	kPa	501.79	Calculated Property
Pvap	21.69	kPa	522.55	Calculated Property
Pvap	36.92	kPa	543.30	Calculated Property
Pvap	59.87	kPa	564.06	Calculated Property
Pvap	93.12	kPa	584.82	Calculated Property
Pvap	139.61	kPa	605.57	Calculated Property
Pvap	202.66	kPa	626.33	Calculated Property

Similar Compounds

Find more compounds similar to Cyclohexane, 1,1'-hexylidenebis-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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