Chemical Properties of Benzene, 1-ethyl-4-methoxy- (CAS 1515-95-3)

InChI

InChI=1S/C9H12O/c1-3-8-4-6-9(10-2)7-5-8/h4-7H,3H2,1-2H3

InChI Key

HDNRAPAFJLXKBV-UHFFFAOYSA-N

Formula

C9H12O

SMILES

CCc1ccc(OC)cc1

Molecular Weight¹

136.19

CAS

1515-95-3

Other Names

• Anisole, p-ethyl-
• p-Ethylanisole
• 1-Ethyl-4-methoxybenzene
• 4-Ethylanisole
• 1-Methoxy-4-ethyl-benzene
• p-Ethylanisol

• ω : Acentric Factor.
• 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).
• 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.
• I : Polar retention indices.
• 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
ω	0.4356		Relay (1.0) Calculated Property
ΔfG°	22.68	kJ/mol	Joback Calculated Property
ΔfH°gas	-119.51	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	13.91	kJ/mol	Joback Calculated Property
ΔvapH°	55.29	kJ/mol	Relay (1.0) Calculated Property
IE	7.99	eV	Relay (1.0) Calculated Property
log10WS	-3.04		Relay (1.0) Calculated Property
logPoct/wat	2.258		Crippen Calculated Property
McVol	119.780	ml/mol	McGowan Calculated Property
Pc	3145.56	kPa	Joback Calculated Property
Inp	[1091.00; 1124.00]
Inp	1110.00		NIST
Inp	1124.00		NIST
Inp	1122.00		NIST
Inp	1091.00		NIST
Inp	1104.00		NIST
Inp	1110.00		NIST
Inp	1122.00		NIST
I	[1550.80; 1551.20]
I	1550.80		NIST
I	1551.20		NIST
I	1550.80		NIST
Tboil	[467.00; 473.00]	K
Tboil	468.70	K	NIST
Tboil	467.00 ± 3.00	K	NIST
Tboil	473.00 ± 4.00	K	NIST
Tc	671.22	K	Relay (1.0) Calculated Property
Tfus	234.68	K	Relay (1.0) Calculated Property
Vc	0.442	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[239.34; 309.41]	J/mol×K	[459.60; 666.85]
Cp,gas	239.34	J/mol×K	459.60	Joback Calculated Property
Cp,gas	252.52	J/mol×K	494.14	Joback Calculated Property
Cp,gas	265.08	J/mol×K	528.68	Joback Calculated Property
Cp,gas	277.04	J/mol×K	563.22	Joback Calculated Property
Cp,gas	288.41	J/mol×K	597.76	Joback Calculated Property
Cp,gas	299.20	J/mol×K	632.31	Joback Calculated Property
Cp,gas	309.41	J/mol×K	666.85	Joback Calculated Property
η	[0.0001938; 0.0018481]	Pa×s	[252.36; 459.60]
η	0.0018481	Pa×s	252.36	Joback Calculated Property
η	0.0010121	Pa×s	286.90	Joback Calculated Property
η	0.0006309	Pa×s	321.44	Joback Calculated Property
η	0.0004310	Pa×s	355.98	Joback Calculated Property
η	0.0003150	Pa×s	390.52	Joback Calculated Property
η	0.0002422	Pa×s	425.06	Joback Calculated Property
η	0.0001938	Pa×s	459.60	Joback Calculated Property
ΔvapH	51.90	kJ/mol	388.00	NIST

Pressure Dependent Properties

Similar Compounds

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

Sources

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

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