Chemical Properties of 1-Propene, 2-methoxy-

InChI

InChI=1S/C4H8O/c1-4(2)5-3/h1H2,2-3H3

InChI Key

YOWQWFMSQCOSBA-UHFFFAOYSA-N

Formula

C4H8O

SMILES

C=C(C)OC

Molecular Weight¹

72.11

Other Names

• Ether, isopropenyl methyl
• Isopropenyl methyl ether
• Methyl isopropenyl ether
• 2-Methoxy-1-propene
• CH2=C(CH3)OCH3
• 2-Methoxypropene

• ω : Acentric Factor.
• PAff : Proton affinity (kJ/mol).
• BasG : Gas basicity (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• 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
ω	0.2919		Relay (1.0) Calculated Property
PAff	894.90	kJ/mol	NIST
BasG	866.10	kJ/mol	NIST
ΔfG°	-42.91	kJ/mol	Joback Calculated Property
ΔfH°gas	-148.60	kJ/mol	NIST
ΔfusH°	4.71	kJ/mol	Joback Calculated Property
ΔvapH°	29.11	kJ/mol	Relay (1.0) Calculated Property
IE	8.64	eV	NIST
log10WS	-0.70		Relay (1.0) Calculated Property
logPoct/wat	1.166		Crippen Calculated Property
McVol	68.790	ml/mol	McGowan Calculated Property
Pc	4046.64	kPa	Joback Calculated Property
Inp	[482.00; 483.00]
Inp	482.00		NIST
Inp	483.00		NIST
Inp	482.00		NIST
Tboil	308.20	K	NIST
Tc	475.67	K	Relay (1.0) Calculated Property
Tfus	138.91	K	Relay (1.0) Calculated Property
Vc	0.259	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[96.08; 215.41]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			2.20700e+01
Coefficient B			3.00540e-01
Coefficient C			-1.08000e-04
Coefficient D			8.00000e-10
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	96.08	J/mol×K	273.00	Calculated Property
Cp,gas	114.91	J/mol×K	353.78	Calculated Property
Cp,gas	132.34	J/mol×K	434.56	Calculated Property
Cp,gas	148.38	J/mol×K	515.33	Calculated Property
Cp,gas	163.02	J/mol×K	596.11	Calculated Property
Cp,gas	176.27	J/mol×K	676.89	Calculated Property
Cp,gas	188.13	J/mol×K	757.67	Calculated Property
Cp,gas	198.60	J/mol×K	838.44	Calculated Property
Cp,gas	207.70	J/mol×K	919.22	Calculated Property
Cp,gas	215.41	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to 1-Propene, 2-methoxy-.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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