Chemical Properties of Cyclooctanecarboxaldehyde (CAS 6688-11-5)

InChI

InChI=1S/C9H16O/c10-8-9-6-4-2-1-3-5-7-9/h8-9H,1-7H2

InChI Key

IGGUWVNICWZJQU-UHFFFAOYSA-N

Formula

C9H16O

SMILES

O=CC1CCCCCCC1

Molecular Weight¹

140.22

CAS

6688-11-5

Other Names

• cyclooctanecarbaldehyde

• 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_boilr : Boiling point at reduced pressure (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	[282.58; 382.74]	J/mol×K	[482.07; 703.27]
Cp,gas	282.58	J/mol×K	482.07	Joback Calculated Property
Cp,gas	301.81	J/mol×K	518.94	Joback Calculated Property
Cp,gas	320.00	J/mol×K	555.80	Joback Calculated Property
Cp,gas	337.18	J/mol×K	592.67	Joback Calculated Property
Cp,gas	353.36	J/mol×K	629.53	Joback Calculated Property
Cp,gas	368.54	J/mol×K	666.40	Joback Calculated Property
Cp,gas	382.74	J/mol×K	703.27	Joback Calculated Property
η	[0.0002335; 0.0155416]	Pa×s	[233.53; 482.07]
η	0.0155416	Pa×s	233.53	Joback Calculated Property
η	0.0045576	Pa×s	274.95	Joback Calculated Property
η	0.0018429	Pa×s	316.38	Joback Calculated Property
η	0.0009190	Pa×s	357.80	Joback Calculated Property
η	0.0005294	Pa×s	399.22	Joback Calculated Property
η	0.0003383	Pa×s	440.65	Joback Calculated Property
η	0.0002335	Pa×s	482.07	Joback Calculated Property

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to Cyclooctanecarboxaldehyde.

Sources

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

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