Chemical Properties of 3,3-dimethylcyclopentene (CAS 58049-91-5)

InChI

InChI=1S/C7H12/c1-7(2)5-3-4-6-7/h3,5H,4,6H2,1-2H3

InChI Key

FONFXXNTLGAHGI-UHFFFAOYSA-N

Formula

C7H12

SMILES

CC1(C)C=CCC1

Molecular Weight¹

96.17

CAS

58049-91-5

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• 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_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
ΔfG°	69.08	kJ/mol	Joback Calculated Property
ΔfH°gas	-54.31	kJ/mol	Joback Calculated Property
ΔfusH°	2.75	kJ/mol	Joback Calculated Property
ΔvapH°	30.57	kJ/mol	Joback Calculated Property
log10WS	-2.26		Crippen Calculated Property
logPoct/wat	2.363		Crippen Calculated Property
McVol	94.330	ml/mol	McGowan Calculated Property
Pc	3768.41	kPa	Joback Calculated Property
Tboil	[350.90; 351.40]	K
Tboil	350.90 ± 2.00	K	NIST
Tboil	351.40 ± 2.00	K	NIST
Tc	579.63	K	Joback Calculated Property
Tfus	204.21	K	Joback Calculated Property
Vc	0.352	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[162.74; 237.75]	J/mol×K	[374.24; 579.63]
Cp,gas	162.74	J/mol×K	374.24	Joback Calculated Property
Cp,gas	177.82	J/mol×K	408.47	Joback Calculated Property
Cp,gas	191.74	J/mol×K	442.70	Joback Calculated Property
Cp,gas	204.60	J/mol×K	476.93	Joback Calculated Property
Cp,gas	216.48	J/mol×K	511.16	Joback Calculated Property
Cp,gas	227.50	J/mol×K	545.39	Joback Calculated Property
Cp,gas	237.75	J/mol×K	579.63	Joback Calculated Property

Similar Compounds

Find more compounds similar to 3,3-dimethylcyclopentene.

Sources

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

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