Chemical Properties of Benzene, 1-ethoxy-4-methoxy- (CAS 5076-72-2)

InChI

InChI=1S/C9H12O2/c1-3-11-9-6-4-8(10-2)5-7-9/h4-7H,3H2,1-2H3

InChI Key

FTFNFGIOGXKJSP-UHFFFAOYSA-N

Formula

C9H12O2

SMILES

CCOc1ccc(OC)cc1

Molecular Weight¹

152.19

CAS

5076-72-2

Other Names

• p-Ethoxyanisole
• Ethyl p-methoxyphenyl ether
• p-methoxyphenetole

• 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_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_boilr : Boiling point at reduced pressure (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°	-82.32	kJ/mol	Joback Calculated Property
ΔfH°gas	-268.47	kJ/mol	Joback Calculated Property
ΔfusH°	15.09	kJ/mol	Joback Calculated Property
ΔvapH°	43.39	kJ/mol	Joback Calculated Property
IE	[7.72; 8.03]	eV
IE	8.03 ± 0.15	eV	NIST
IE	7.72 ± 0.01	eV	NIST
log10WS	-2.13		Crippen Calculated Property
logPoct/wat	2.094		Crippen Calculated Property
McVol	125.650	ml/mol	McGowan Calculated Property
Pc	3086.42	kPa	Joback Calculated Property
Tboil	481.82	K	Joback Calculated Property
Tc	687.40	K	Joback Calculated Property
Tfus	312.00	K	NIST
Vc	0.468	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[262.58; 331.92]	J/mol×K	[481.82; 687.40]
Cp,gas	262.58	J/mol×K	481.82	Joback Calculated Property
Cp,gas	275.49	J/mol×K	516.08	Joback Calculated Property
Cp,gas	287.86	J/mol×K	550.35	Joback Calculated Property
Cp,gas	299.69	J/mol×K	584.61	Joback Calculated Property
Cp,gas	310.98	J/mol×K	618.87	Joback Calculated Property
Cp,gas	321.73	J/mol×K	653.13	Joback Calculated Property
Cp,gas	331.92	J/mol×K	687.40	Joback Calculated Property
η	[0.0001671; 0.0014607]	Pa×s	[274.59; 481.82]
η	0.0014607	Pa×s	274.59	Joback Calculated Property
η	0.0008317	Pa×s	309.13	Joback Calculated Property
η	0.0005303	Pa×s	343.67	Joback Calculated Property
η	0.0003671	Pa×s	378.21	Joback Calculated Property
η	0.0002703	Pa×s	412.74	Joback Calculated Property
η	0.0002086	Pa×s	447.28	Joback Calculated Property
η	0.0001671	Pa×s	481.82	Joback Calculated Property

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to Benzene, 1-ethoxy-4-methoxy-.

Sources

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

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