Chemical Properties of Cyclopropane, 1,1-diethyl- (CAS 1003-19-6)

InChI

InChI=1S/C7H14/c1-3-7(4-2)5-6-7/h3-6H2,1-2H3

InChI Key

VUROAZUCSQPSOK-UHFFFAOYSA-N

Formula

C7H14

SMILES

CCC1(CC)CC1

Molecular Weight¹

98.19

CAS

1003-19-6

Other Names

• 1,1-Diethylcyclopropane

• 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).
• 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).
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• 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°	63.32	kJ/mol	Joback Calculated Property
ΔfH°gas	-99.77	kJ/mol	Joback Calculated Property
ΔfusH°	5.72	kJ/mol	Joback Calculated Property
ΔvapH°	29.94	kJ/mol	Joback Calculated Property
IE	8.56 ± 0.05	eV	NIST
log10WS	-2.41		Crippen Calculated Property
logPoct/wat	2.587		Crippen Calculated Property
McVol	98.630	ml/mol	McGowan Calculated Property
Pc	3399.94	kPa	Joback Calculated Property
Inp	[672.80; 673.00]
Inp	673.00		NIST
Inp	672.80		NIST
Inp	673.00		NIST
Inp	673.00		NIST
Tboil	[361.79; 361.82]	K
Tboil	361.82 ± 0.50	K	NIST
Tboil	361.79 ± 0.30	K	NIST
Tboil	361.79 ± 0.30	K	NIST
Tboil	361.81 ± 0.20	K	NIST
Tboil	361.82 ± 0.25	K	NIST
Tc	552.93	K	Joback Calculated Property
Tfus	[167.05; 167.24]	K
Tfus	167.24 ± 0.20	K	NIST
Tfus	167.05 ± 0.20	K	NIST
Tfus	167.05 ± 0.25	K	NIST
Tfus	167.09 ± 0.30	K	NIST
Tfus	167.24 ± 0.20	K	NIST
Vc	0.383	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[177.76; 251.00]	J/mol×K	[366.54; 552.93]
Cp,gas	177.76	J/mol×K	366.54	Joback Calculated Property
Cp,gas	192.34	J/mol×K	397.60	Joback Calculated Property
Cp,gas	205.86	J/mol×K	428.67	Joback Calculated Property
Cp,gas	218.40	J/mol×K	459.73	Joback Calculated Property
Cp,gas	230.05	J/mol×K	490.80	Joback Calculated Property
Cp,gas	240.89	J/mol×K	521.86	Joback Calculated Property
Cp,gas	251.00	J/mol×K	552.93	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.67]	kPa	[269.44; 384.05]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.52932e+01
Coefficient B			-3.41693e+03
Coefficient C			-4.17300e+01
Temperature range, min.			269.44
Temperature range, max.			384.05
Pvap	1.33	kPa	269.44	Calculated Property
Pvap	2.95	kPa	282.17	Calculated Property
Pvap	6.03	kPa	294.91	Calculated Property
Pvap	11.51	kPa	307.64	Calculated Property
Pvap	20.71	kPa	320.38	Calculated Property
Pvap	35.40	kPa	333.11	Calculated Property
Pvap	57.84	kPa	345.85	Calculated Property
Pvap	90.85	kPa	358.58	Calculated Property
Pvap	137.81	kPa	371.32	Calculated Property
Pvap	202.67	kPa	384.05	Calculated Property

Similar Compounds

Find more compounds similar to Cyclopropane, 1,1-diethyl-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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