Chemical Properties of trans-1-Ethyl-3-methylcyclohexane (CAS 4926-76-5)

InChI

InChI=1S/C9H18/c1-3-9-6-4-5-8(2)7-9/h8-9H,3-7H2,1-2H3/t8-,9-/m0/s1

InChI Key

UDDVMPHNQKRNNS-IUCAKERBSA-N

Formula

C9H18

SMILES

CCC1CCCC(C)C1

Molecular Weight¹

126.24

CAS

4926-76-5

Other Names

• 1-Ethyl-3-methylcyclohexane, trans

• 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).
• I_np : Non-polar retention indices.
• 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
ΔfG°	41.64	kJ/mol	Joback Calculated Property
ΔfH°gas	-195.11	kJ/mol	Joback Calculated Property
ΔfusH°	11.97	kJ/mol	Joback Calculated Property
ΔvapH°	35.75	kJ/mol	Joback Calculated Property
log10WS	-3.00		Crippen Calculated Property
logPoct/wat	3.223		Crippen Calculated Property
McVol	126.810	ml/mol	McGowan Calculated Property
Pc	2741.15	kPa	Joback Calculated Property
Inp	[902.00; 926.00]
Inp	902.00		NIST
Inp	906.00		NIST
Inp	908.00		NIST
Inp	910.00		NIST
Inp	914.00		NIST
Inp	902.00		NIST
Inp	926.00		NIST
Inp	911.00		NIST
Inp	926.00		NIST
Inp	911.00		NIST
Tboil	[421.70; 421.70]	K
Tboil	421.70 ± 1.00	K	NIST
Tboil	421.70 ± 1.00	K	NIST
Tboil	421.70 ± 2.00	K	NIST
Tboil	421.70 ± 2.00	K	NIST
Tc	618.70	K	Joback Calculated Property
Tfus	194.33	K	Joback Calculated Property
Vc	0.471	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[255.07; 355.76]	J/mol×K	[420.20; 618.70]
Cp,gas	255.07	J/mol×K	420.20	Joback Calculated Property
Cp,gas	273.91	J/mol×K	453.28	Joback Calculated Property
Cp,gas	291.90	J/mol×K	486.37	Joback Calculated Property
Cp,gas	309.07	J/mol×K	519.45	Joback Calculated Property
Cp,gas	325.42	J/mol×K	552.53	Joback Calculated Property
Cp,gas	340.98	J/mol×K	585.62	Joback Calculated Property
Cp,gas	355.76	J/mol×K	618.70	Joback Calculated Property
η	[0.0002668; 0.0046654]	Pa×s	[194.33; 420.20]
η	0.0046654	Pa×s	194.33	Joback Calculated Property
η	0.0019666	Pa×s	231.97	Joback Calculated Property
η	0.0010552	Pa×s	269.62	Joback Calculated Property
η	0.0006594	Pa×s	307.26	Joback Calculated Property
η	0.0004567	Pa×s	344.91	Joback Calculated Property
η	0.0003400	Pa×s	382.56	Joback Calculated Property
η	0.0002668	Pa×s	420.20	Joback Calculated Property

Similar Compounds

Find more compounds similar to trans-1-Ethyl-3-methylcyclohexane.

Sources

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

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