Chemical Properties of n-Propyl benzoate (CAS 2315-68-6)

InChI

InChI=1S/C10H12O2/c1-2-8-12-10(11)9-6-4-3-5-7-9/h3-7H,2,8H2,1H3

InChI Key

UDEWPOVQBGFNGE-UHFFFAOYSA-N

Formula

C10H12O2

SMILES

CCCOC(=O)c1ccccc1

Molecular Weight¹

164.20

CAS

2315-68-6

Other Names

• Benzoate de propyle
• Benzoic acid n-propyl ester
• Benzoic acid, propyl ester
• Propyl benzenecarboxylate
• Propyl benzoate

• 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).
• 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.
• 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
ΔfG°	-88.19	kJ/mol	Joback Calculated Property
ΔfH°gas	-258.00	kJ/mol	Joback Calculated Property
ΔfusH°	18.48	kJ/mol	Joback Calculated Property
ΔvapH°	49.29	kJ/mol	Joback Calculated Property
log10WS	-2.67		Aq. Sol...
logPoct/wat	2.253		Crippen Calculated Property
McVol	135.440	ml/mol	McGowan Calculated Property
Pc	2600.00	kPa	Critica...
Inp	[1236.00; 1287.24]
Inp	1266.05		NIST
Inp	Outlier 1287.24		NIST
Inp	1249.00		NIST
Inp	1248.00		NIST
Inp	1248.00		NIST
Inp	1262.00		NIST
Inp	1264.00		NIST
Inp	1272.00		NIST
Inp	1276.00		NIST
Inp	1268.00		NIST
Inp	1245.00		NIST
Inp	1254.00		NIST
Inp	1262.00		NIST
Inp	1237.20		NIST
Inp	1249.00		NIST
Inp	1257.00		NIST
Inp	1247.00		NIST
Inp	1252.00		NIST
Inp	1254.00		NIST
Inp	1241.00		NIST
Inp	1238.00		NIST
Inp	1236.00		NIST
Inp	1247.00		NIST
Inp	1247.00		NIST
Inp	Outlier 1284.00		NIST
Inp	1247.00		NIST
Inp	1238.00		NIST
Inp	1254.00		NIST
Inp	1254.00		NIST
Inp	1237.20		NIST
I	[1742.00; 1818.00]
I	1791.00		NIST
I	1812.00		NIST
I	1777.00		NIST
I	1791.00		NIST
I	1818.00		NIST
I	1742.00		NIST
I	1757.00		NIST
I	1753.00		NIST
I	1745.00		NIST
I	1745.00		NIST
Tboil	[503.00; 504.10]	K
Tboil	503.00	K	NIST
Tboil	503.00	K	NIST
Tboil	504.00 ± 0.30	K	NIST
Tboil	504.00 ± 0.50	K	NIST
Tboil	504.10 ± 0.50	K	NIST
Tboil	503.90 ± 1.00	K	NIST
Tc	743.85	K	Joback Calculated Property
Tfus	221.55	K	Aq. Sol...
Vc	0.511	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[300.47; 370.98]	J/mol×K	[531.17; 743.85]
T(K) Ideal gas heat capacity (J/mol×K) 300 310 320 330 340 350 360 370 550 600 650 700
Cp,gas	300.47	J/mol×K	531.17	Joback Calculated Property
Cp,gas	314.07	J/mol×K	566.62	Joback Calculated Property
Cp,gas	326.90	J/mol×K	602.06	Joback Calculated Property
Cp,gas	338.99	J/mol×K	637.51	Joback Calculated Property
Cp,gas	350.35	J/mol×K	672.95	Joback Calculated Property
Cp,gas	361.01	J/mol×K	708.40	Joback Calculated Property
Cp,gas	370.98	J/mol×K	743.85	Joback Calculated Property
η	[0.0002164; 0.0023380]	Pa×s	[301.04; 531.17]
T(K) Dynamic viscosity (Pa×s) 5.00e-4 1.00e-3 1.50e-3 2.00e-3 2.50e-3 300 400 500
η	0.0023380	Pa×s	301.04	Joback Calculated Property
η	0.0012567	Pa×s	339.39	Joback Calculated Property
η	0.0007662	Pa×s	377.75	Joback Calculated Property
η	0.0005118	Pa×s	416.11	Joback Calculated Property
η	0.0003660	Pa×s	454.46	Joback Calculated Property
η	0.0002757	Pa×s	492.81	Joback Calculated Property
η	0.0002164	Pa×s	531.17	Joback Calculated Property
ΔvapH	[52.70; 60.20]	kJ/mol	[408.50; 415.50]
ΔvapH	60.20	kJ/mol	408.50	NIST
ΔvapH	52.70	kJ/mol	408.50	NIST
ΔvapH	53.80	kJ/mol	415.50	NIST

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.67]	kPa	[371.82; 535.80]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.54795e+01
Coefficient B			-5.04184e+03
Coefficient C			-3.99400e+01
Temperature range, min.			371.82
Temperature range, max.			535.80
T(K) Vapor pressure (kPa) 0 50 100 150 200 400 450 500
Pvap	1.33	kPa	371.82	Calculated Property
Pvap	2.94	kPa	390.04	Calculated Property
Pvap	5.99	kPa	408.26	Calculated Property
Pvap	11.43	kPa	426.48	Calculated Property
Pvap	20.55	kPa	444.70	Calculated Property
Pvap	35.15	kPa	462.92	Calculated Property
Pvap	57.51	kPa	481.14	Calculated Property
Pvap	90.48	kPa	499.36	Calculated Property
Pvap	137.51	kPa	517.58	Calculated Property
Pvap	202.67	kPa	535.80	Calculated Property

Similar Compounds

Find more compounds similar to n-Propyl benzoate.

Sources

• Crippen Method
• Critical Point Measurements for n-Alkyl Benzoates (C8 to C13)
• Joback Method
• Aqueous Solubility Prediction Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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