Chemical Properties of [3.3.3]Propellane-2,8-dione, 9-methylene- (CAS 112112-58-0)

InChI

InChI=1S/C12H14O2/c1-8-2-5-11-6-3-9(13)12(8,11)10(14)4-7-11/h1-7H2

InChI Key

XOUFDVRLVGVXSP-UHFFFAOYSA-N

Formula

C12H14O2

SMILES

C=C1CCC23CCC(=O)C12C(=O)CC3

Molecular Weight¹

190.24

CAS

112112-58-0

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfusH°	1.24	kJ/mol	Joback Calculated Property
IE	[8.50; 8.77]	eV
IE	8.50	eV	NIST
IE	8.77	eV	NIST
logPoct/wat	2.035		Crippen Calculated Property
McVol	146.200	ml/mol	McGowan Calculated Property

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, 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	[412.99; 515.76]	J/mol×K	[642.67; 909.29]
Cp,gas	412.99	J/mol×K	642.67	Joback Calculated Property
Cp,gas	430.94	J/mol×K	687.11	Joback Calculated Property
Cp,gas	448.04	J/mol×K	731.54	Joback Calculated Property
Cp,gas	464.68	J/mol×K	775.98	Joback Calculated Property
Cp,gas	481.26	J/mol×K	820.42	Joback Calculated Property
Cp,gas	498.16	J/mol×K	864.85	Joback Calculated Property
Cp,gas	515.76	J/mol×K	909.29	Joback Calculated Property

Similar Compounds

Find more compounds similar to [3.3.3]Propellane-2,8-dione, 9-methylene-.

Sources

• 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

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