Chemical Properties of Tricyclo[4.3.1.1(3,8)]undecane (CAS 281-46-9)

InChI

InChI=1S/C11H18/c1-2-9-5-10-3-8(1)4-11(6-9)7-10/h8-11H,1-7H2

InChI Key

LFWQUGCYGMCTQW-UHFFFAOYSA-N

Formula

C11H18

SMILES

C1CC2CC3CC1CC(C2)C3

Molecular Weight¹

150.26

CAS

281-46-9

Other Names

• Homoadamantane

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	-162.59	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	15.52	kJ/mol	Joback Calculated Property
ΔvapH°	54.55	kJ/mol	Relay (1.0) Calculated Property
IE	9.19	eV	Relay (1.0) Calculated Property
logPoct/wat	3.223		Crippen Calculated Property
McVol	133.270	ml/mol	McGowan Calculated Property
Inp	[1226.00; 1255.00]
Inp	1235.20		NIST
Inp	1226.00		NIST
Inp	1234.00		NIST
Inp	1244.00		NIST
Inp	1255.00		NIST
Inp	1235.20		NIST
Tboil	495.03	K	Relay (1.0) Calculated Property
Tfus	510.84	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[319.54; 434.88]	J/mol×K	[475.17; 694.16]
Cp,gas	319.54	J/mol×K	475.17	Joback Calculated Property
Cp,gas	342.32	J/mol×K	511.67	Joback Calculated Property
Cp,gas	363.54	J/mol×K	548.17	Joback Calculated Property
Cp,gas	383.31	J/mol×K	584.66	Joback Calculated Property
Cp,gas	401.73	J/mol×K	621.16	Joback Calculated Property
Cp,gas	418.89	J/mol×K	657.66	Joback Calculated Property
Cp,gas	434.88	J/mol×K	694.16	Joback Calculated Property
η	[0.0010505; 0.0010934]	Pa×s	[256.27; 475.17]
η	0.0010505	Pa×s	256.27	Joback Calculated Property
η	0.0010619	Pa×s	292.75	Joback Calculated Property
η	0.0010709	Pa×s	329.24	Joback Calculated Property
η	0.0010782	Pa×s	365.72	Joback Calculated Property
η	0.0010841	Pa×s	402.20	Joback Calculated Property
η	0.0010891	Pa×s	438.69	Joback Calculated Property
η	0.0010934	Pa×s	475.17	Joback Calculated Property

Similar Compounds

Find more compounds similar to Tricyclo[4.3.1.1(3,8)]undecane.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
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