Chemical Properties of Pentalene, octahydro-1-methyl- (CAS 32273-77-1)

InChI

InChI=1S/C9H16/c1-7-5-6-8-3-2-4-9(7)8/h7-9H,2-6H2,1H3

InChI Key

XWDLMQDCTIPQFS-UHFFFAOYSA-N

Formula

C9H16

SMILES

CC1CCC2CCCC12

Molecular Weight¹

124.22

CAS

32273-77-1

Other Names

• 2-methylbicyclo[3.3.0]octane

• 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 : 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[241.34; 343.05]	J/mol×K	[422.67; 629.88]
Cp,gas	241.34	J/mol×K	422.67	Joback Calculated Property
Cp,gas	260.95	J/mol×K	457.20	Joback Calculated Property
Cp,gas	279.43	J/mol×K	491.74	Joback Calculated Property
Cp,gas	296.83	J/mol×K	526.27	Joback Calculated Property
Cp,gas	313.20	J/mol×K	560.81	Joback Calculated Property
Cp,gas	328.59	J/mol×K	595.34	Joback Calculated Property
Cp,gas	343.05	J/mol×K	629.88	Joback Calculated Property
η	[0.0004936; 0.0009865]	Pa×s	[215.79; 422.67]
η	0.0009865	Pa×s	215.79	Joback Calculated Property
η	0.0008118	Pa×s	250.27	Joback Calculated Property
η	0.0007004	Pa×s	284.75	Joback Calculated Property
η	0.0006238	Pa×s	319.23	Joback Calculated Property
η	0.0005683	Pa×s	353.71	Joback Calculated Property
η	0.0005263	Pa×s	388.19	Joback Calculated Property
η	0.0004936	Pa×s	422.67	Joback Calculated Property

Similar Compounds

Find more compounds similar to Pentalene, octahydro-1-methyl-.

Sources

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

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