Chemical Properties of 2-Methylenebicyclo[2.2.1]-heptane (CAS 497-35-8)

InChI

InChI=1S/C8H12/c1-6-4-7-2-3-8(6)5-7/h7-8H,1-5H2

InChI Key

AJQVASAUQUTVJK-UHFFFAOYSA-N

Formula

C8H12

SMILES

C=C1CC2CCC1C2

Molecular Weight¹

108.18

CAS

497-35-8

Other Names

• Bicyclo[2.2.1]heptane,2-methylene-
• Norbornane, 2-methylene-
• 2-Methylenenorbornane

• PAff : Proton affinity (kJ/mol).
• BasG : Gas basicity (kJ/mol).
• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• 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_fH°_liquid : Liquid phase 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).
• 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_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
PAff	860.70	kJ/mol	NIST
BasG	831.80	kJ/mol	NIST
ΔcH°liquid	-4859.00 ± 1.60	kJ/mol	NIST
ΔfG°	178.96	kJ/mol	Joback Calculated Property
ΔfH°gas	15.23	kJ/mol	Joback Calculated Property
ΔfH°liquid	-4.10 ± 1.70	kJ/mol	NIST
ΔfusH°	9.49	kJ/mol	Joback Calculated Property
ΔvapH°	33.56	kJ/mol	Joback Calculated Property
IE	[9.02; 9.04]	eV
IE	9.04	eV	NIST
IE	9.02	eV	NIST
log10WS	-2.33		Crippen Calculated Property
logPoct/wat	2.363		Crippen Calculated Property
McVol	97.560	ml/mol	McGowan Calculated Property
Pc	3534.66	kPa	Joback Calculated Property
Tboil	399.35	K	Joback Calculated Property
Tc	602.57	K	Joback Calculated Property
Tfus	225.96	K	Joback Calculated Property
Vc	0.373	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[187.62; 267.85]	J/mol×K	[399.35; 602.57]
Cp,gas	187.62	J/mol×K	399.35	Joback Calculated Property
Cp,gas	203.24	J/mol×K	433.22	Joback Calculated Property
Cp,gas	217.89	J/mol×K	467.09	Joback Calculated Property
Cp,gas	231.63	J/mol×K	500.96	Joback Calculated Property
Cp,gas	244.50	J/mol×K	534.83	Joback Calculated Property
Cp,gas	256.55	J/mol×K	568.70	Joback Calculated Property
Cp,gas	267.85	J/mol×K	602.57	Joback Calculated Property
η	[0.0004993; 0.0005970]	Pa×s	[225.96; 399.35]
η	0.0005970	Pa×s	225.96	Joback Calculated Property
η	0.0005698	Pa×s	254.86	Joback Calculated Property
η	0.0005490	Pa×s	283.76	Joback Calculated Property
η	0.0005326	Pa×s	312.66	Joback Calculated Property
η	0.0005194	Pa×s	341.55	Joback Calculated Property
η	0.0005084	Pa×s	370.45	Joback Calculated Property
η	0.0004993	Pa×s	399.35	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2-Methylenebicyclo[2.2.1]-heptane.

Sources

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

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