Chemical Properties of Cyclopentane, 1-methyl-3-(1-methylethyl)- (CAS 53771-88-3)

InChI

InChI=1S/C9H18/c1-7(2)9-5-4-8(3)6-9/h7-9H,4-6H2,1-3H3

InChI Key

CDTDMKCVKCGRPD-UHFFFAOYSA-N

Formula

C9H18

SMILES

CC1CCC(C(C)C)C1

Molecular Weight¹

126.24

CAS

53771-88-3

• 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°	51.30	kJ/mol	Joback Calculated Property
ΔfH°gas	-194.23	kJ/mol	Joback Calculated Property
ΔfusH°	10.55	kJ/mol	Joback Calculated Property
ΔvapH°	35.19	kJ/mol	Joback Calculated Property
log10WS	-2.76		Crippen Calculated Property
logPoct/wat	3.079		Crippen Calculated Property
McVol	126.810	ml/mol	McGowan Calculated Property
Pc	2693.00	kPa	Joback Calculated Property
Inp	[870.30; 881.00]
Inp	881.00		NIST
Inp	870.30		NIST
Inp	870.30		NIST
Tboil	415.49	K	Joback Calculated Property
Tc	610.70	K	Joback Calculated Property
Tfus	182.85	K	Joback Calculated Property
Vc	0.473	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[255.75; 353.37]	J/mol×K	[415.49; 610.70]
Cp,gas	255.75	J/mol×K	415.49	Joback Calculated Property
Cp,gas	274.05	J/mol×K	448.03	Joback Calculated Property
Cp,gas	291.51	J/mol×K	480.56	Joback Calculated Property
Cp,gas	308.15	J/mol×K	513.10	Joback Calculated Property
Cp,gas	323.99	J/mol×K	545.63	Joback Calculated Property
Cp,gas	339.06	J/mol×K	578.17	Joback Calculated Property
Cp,gas	353.37	J/mol×K	610.70	Joback Calculated Property
η	[0.0002863; 0.0039722]	Pa×s	[182.85; 415.49]
η	0.0039722	Pa×s	182.85	Joback Calculated Property
η	0.0017463	Pa×s	221.62	Joback Calculated Property
η	0.0009806	Pa×s	260.40	Joback Calculated Property
η	0.0006395	Pa×s	299.17	Joback Calculated Property
η	0.0004600	Pa×s	337.94	Joback Calculated Property
η	0.0003541	Pa×s	376.72	Joback Calculated Property
η	0.0002863	Pa×s	415.49	Joback Calculated Property

Similar Compounds

Find more compounds similar to Cyclopentane, 1-methyl-3-(1-methylethyl)-.

Sources

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

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