Chemical Properties of 1,3,5-Cycloheptatriene, 7-ethyl- (CAS 17634-51-4)

InChI

InChI=1S/C9H12/c1-2-9-7-5-3-4-6-8-9/h3-9H,2H2,1H3

InChI Key

DKCPRYXLHFWDCQ-UHFFFAOYSA-N

Formula

C9H12

SMILES

CCC1C=CC=CC=C1

Molecular Weight¹

120.19

CAS

17634-51-4

Other Names

• 7-Ethyl-1,3,5-cycloheptatriene
• 7-Ethylcycloheptatriene

• 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).
• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[212.75; 295.36]	J/mol×K	[426.62; 640.39]
Cp,gas	212.75	J/mol×K	426.62	Joback Calculated Property
Cp,gas	228.60	J/mol×K	462.25	Joback Calculated Property
Cp,gas	243.58	J/mol×K	497.88	Joback Calculated Property
Cp,gas	257.72	J/mol×K	533.51	Joback Calculated Property
Cp,gas	271.05	J/mol×K	569.14	Joback Calculated Property
Cp,gas	283.59	J/mol×K	604.76	Joback Calculated Property
Cp,gas	295.36	J/mol×K	640.39	Joback Calculated Property
η	[0.0002118; 0.0056906]	Pa×s	[197.33; 426.62]
η	0.0056906	Pa×s	197.33	Joback Calculated Property
η	0.0021073	Pa×s	235.54	Joback Calculated Property
η	0.0010298	Pa×s	273.76	Joback Calculated Property
η	0.0005997	Pa×s	311.98	Joback Calculated Property
η	0.0003930	Pa×s	350.19	Joback Calculated Property
η	0.0002799	Pa×s	388.40	Joback Calculated Property
η	0.0002118	Pa×s	426.62	Joback Calculated Property

Similar Compounds

Find more compounds similar to 1,3,5-Cycloheptatriene, 7-ethyl-.

Sources

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

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