Chemical Properties of Methane, tricyclohexyl- (CAS 1610-24-8)

InChI

InChI=1S/C19H34/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h16-19H,1-15H2

InChI Key

SQDGPLNZHYWEOB-UHFFFAOYSA-N

Formula

C19H34

SMILES

C1CCC(C(C2CCCCC2)C2CCCCC2)CC1

Molecular Weight¹

262.48

CAS

1610-24-8

Other Names

• Cyclohexane, 1,1',1''-methylidynetris-
• Tricyclohexylmethane

• ω : Acentric Factor.
• 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_fusH° : Enthalpy of fusion at standard conditions (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).
• 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
ω	0.4240		Relay (1.0) Calculated Property
ΔfH°gas	-252.57	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	16.95	kJ/mol	Joback Calculated Property
ΔvapH°	79.55	kJ/mol	Relay (1.0) Calculated Property
IE	9.28	eV	Relay (1.0) Calculated Property
logPoct/wat	6.344		Crippen Calculated Property
McVol	245.990	ml/mol	McGowan Calculated Property
Pc	1708.95	kPa	Joback Calculated Property
Tboil	628.12	K	Relay (1.0) Calculated Property
Tc	842.12	K	Relay (1.0) Calculated Property
Tfus	[321.15; 332.20]	K
Tfus	321.15	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus	328.55 ± 0.50	K	NIST
Tfus	329.00 ± 3.00	K	NIST
Tfus	332.00 ± 2.00	K	NIST
Tfus	332.20 ± 2.00	K	NIST

Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation, Log10 of Water solubility in mol/l 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
ΔsubH	117.40	kJ/mol	311.00	NIST
ΔvapH	[73.30; 81.40]	kJ/mol	[349.00; 516.50]
ΔvapH	81.40	kJ/mol	349.00	NIST
ΔvapH	73.30	kJ/mol	516.50	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[293.87; 955.32]	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			-2.12880e+02
Coefficient B			2.18100e+00
Coefficient C			-1.25600e-03
Coefficient D			2.43200e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	293.87	J/mol×K	273.00	Calculated Property
Cp,gas	412.28	J/mol×K	353.78	Calculated Property
Cp,gas	517.66	J/mol×K	434.56	Calculated Property
Cp,gas	610.79	J/mol×K	515.33	Calculated Property
Cp,gas	692.44	J/mol×K	596.11	Calculated Property
Cp,gas	763.37	J/mol×K	676.89	Calculated Property
Cp,gas	824.35	J/mol×K	757.67	Calculated Property
Cp,gas	876.16	J/mol×K	838.44	Calculated Property
Cp,gas	919.56	J/mol×K	919.22	Calculated Property
Cp,gas	955.32	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0065877; 0.0001453]	Pa×s	[328.58; 656.26]	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			-1.26618e+01
Coefficient B			2.51011e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			328.58
Temperature range, max.			656.26
η	0.0065877	Pa×s	328.58	Calculated Property
η	0.0030745	Pa×s	364.99	Calculated Property
η	0.0016477	Pa×s	401.40	Calculated Property
η	0.0009795	Pa×s	437.81	Calculated Property
η	0.0006307	Pa×s	474.22	Calculated Property
η	0.0004324	Pa×s	510.63	Calculated Property
η	0.0003118	Pa×s	547.03	Calculated Property
η	0.0002341	Pa×s	583.44	Calculated Property
η	0.0001819	Pa×s	619.85	Calculated Property
η	0.0001453	Pa×s	656.26	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[451.79; 654.43]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.42305e+01
Coefficient B			-5.01608e+03
Coefficient C			-9.20280e+01
Temperature range, min.			451.79
Temperature range, max.			654.43
Pvap	1.33	kPa	451.79	Calculated Property
Pvap	3.03	kPa	474.31	Calculated Property
Pvap	6.29	kPa	496.82	Calculated Property
Pvap	12.08	kPa	519.34	Calculated Property
Pvap	21.74	kPa	541.85	Calculated Property
Pvap	37.00	kPa	564.37	Calculated Property
Pvap	59.98	kPa	586.88	Calculated Property
Pvap	93.24	kPa	609.40	Calculated Property
Pvap	139.71	kPa	631.91	Calculated Property
Pvap	202.65	kPa	654.43	Calculated Property

Similar Compounds

Find more compounds similar to Methane, tricyclohexyl-.

Sources

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

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