Chemical Properties of Benzene, 1-ethoxy-2-methyl- (CAS 614-71-1)

InChI

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

InChI Key

JWMKUKRBNODZFA-UHFFFAOYSA-N

Formula

C9H12O

SMILES

CCOc1ccccc1C

Molecular Weight¹

136.19

CAS

614-71-1

Other Names

• Phenetole, o-methyl-
• o-Ethoxytoluene
• Ethyl o-tolyl ether
• 1-Ethoxy-2-methylbenzene
• 2-Ethoxytoluene
• o-Methylphenetole

• 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).
• 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°	22.68	kJ/mol	Joback Calculated Property
ΔfH°gas	-136.25	kJ/mol	Joback Calculated Property
ΔfusH°	13.91	kJ/mol	Joback Calculated Property
ΔvapH°	40.98	kJ/mol	Joback Calculated Property
IE	[8.00; 8.40]	eV
IE	8.00	eV	NIST
IE	8.40	eV	NIST
IE	8.21	eV	NIST
log10WS	-2.49		Crippen Calculated Property
logPoct/wat	2.394		Crippen Calculated Property
McVol	119.780	ml/mol	McGowan Calculated Property
Pc	3145.56	kPa	Joback Calculated Property
Inp	[1054.50; 1054.50]
Inp	1054.50		NIST
Inp	1054.50		NIST
Tboil	[457.20; 458.00]	K
Tboil	457.20	K	NIST
Tboil	458.00 ± 2.00	K	NIST
Tc	666.56	K	Joback Calculated Property
Tfus	252.36	K	Joback Calculated Property
Vc	0.450	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[239.26; 309.32]	J/mol×K	[459.40; 666.56]
Cp,gas	239.26	J/mol×K	459.40	Joback Calculated Property
Cp,gas	252.44	J/mol×K	493.93	Joback Calculated Property
Cp,gas	265.00	J/mol×K	528.45	Joback Calculated Property
Cp,gas	276.96	J/mol×K	562.98	Joback Calculated Property
Cp,gas	288.33	J/mol×K	597.50	Joback Calculated Property
Cp,gas	299.11	J/mol×K	632.03	Joback Calculated Property
Cp,gas	309.32	J/mol×K	666.56	Joback Calculated Property
η	[0.0001940; 0.0018481]	Pa×s	[252.36; 459.40]
η	0.0018481	Pa×s	252.36	Joback Calculated Property
η	0.0010126	Pa×s	286.87	Joback Calculated Property
η	0.0006314	Pa×s	321.37	Joback Calculated Property
η	0.0004314	Pa×s	355.88	Joback Calculated Property
η	0.0003153	Pa×s	390.39	Joback Calculated Property
η	0.0002425	Pa×s	424.89	Joback Calculated Property
η	0.0001940	Pa×s	459.40	Joback Calculated Property

Similar Compounds

Find more compounds similar to Benzene, 1-ethoxy-2-methyl-.

Sources

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

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