Chemical Properties of 1-Pentanamine (CAS 110-58-7)

InChI

InChI=1S/C5H13N/c1-2-3-4-5-6/h2-6H2,1H3

InChI Key

DPBLXKKOBLCELK-UHFFFAOYSA-N

Formula

C5H13N

SMILES

CCCCCN

Molecular Weight¹

87.16

CAS

110-58-7

Other Names

• 1-Pentylamine
• 1-aminopentane
• Monoamylamine
• N-PENTANAMINE
• Norleucamine
• amylamine
• n--Amylamine
• n-C5H11NH2
• n-Pentylamine
• n-amylamine
• pentylamine

• ω : Acentric Factor.
• PAff : Proton affinity (kJ/mol).
• α_p : Isobaric thermal expansion coefficient (1/K).
• 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).
• 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).
• NFPA Fire : NFPA Fire Rating.
• NFPA Health : NFPA Health Rating.
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• I : 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).
• V_m : Molar Volume (m³/mol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Contents

1. Physical Properties
2. Temperature Dependent Properties
3. Datasets
4. Correlations
5. Similar Compounds
6. Mixtures
7. Sources

Physical Properties

Property	Value	Unit	Source
ω	0.4219		Relay (1.0) Calculated Property
PAff	923.50	kJ/mol	NIST
BasG	889.50	kJ/mol	NIST
ΔfG°	57.67	kJ/mol	Joback Calculated Property
ΔfH°gas	-131.66	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	13.90	kJ/mol	Joback Calculated Property
ΔvapH°	[40.08; 40.90]	kJ/mol
ΔvapH°	40.15	kJ/mol	NIST
ΔvapH°	40.90	kJ/mol	NIST
ΔvapH°	40.10 ± 0.10	kJ/mol	NIST
ΔvapH°	40.08 ± 0.06	kJ/mol	NIST
IE	[8.70; 9.30]	eV
IE	8.70	eV	NIST
IE	9.30	eV	NIST
log10WS	-1.04		Relay (1.0) Calculated Property
logPoct/wat	1.135		Crippen Calculated Property
McVol	91.290	ml/mol	McGowan Calculated Property
NFPA Fire	3		KDB
NFPA Health	3		KDB
Pc	3713.49	kPa	Joback Calculated Property
Inp	[711.80; 744.00]
Inp	711.80		NIST
Inp	715.60		NIST
Inp	733.70		NIST
Inp	711.80		NIST
Inp	714.00		NIST
Inp	712.00		NIST
Inp	712.00		NIST
Inp	726.00		NIST
Inp	725.00		NIST
Inp	723.00		NIST
Inp	741.00		NIST
Inp	726.00		NIST
Inp	744.00		NIST
Inp	730.00		NIST
Inp	731.00		NIST
Inp	731.00		NIST
Inp	730.00		NIST
Inp	729.00		NIST
Inp	726.00		NIST
Inp	726.00		NIST
Inp	731.00		NIST
Inp	742.00		NIST
Inp	743.00		NIST
Inp	741.00		NIST
Inp	726.00		NIST
Inp	741.00		NIST
I	[1006.00; 1029.00]
I	1013.00		NIST
I	1009.00		NIST
I	1020.00		NIST
I	1015.00		NIST
I	1006.00		NIST
I	1010.00		NIST
I	1029.00		NIST
I	1018.00		NIST
I	1029.00		NIST
I	1013.00		NIST
I	1010.00		NIST
Tboil	[366.15; 377.93]	K
Tboil	377.93	K	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Tboil	377.60	K	NIST
Tboil	377.00	K	NIST
Tboil	377.40	K	NIST
Tboil	376.20 ± 1.50	K	NIST
Tboil	376.15 ± 0.80	K	NIST
Tboil	377.15 ± 1.00	K	NIST
Tboil	376.15 ± 1.00	K	NIST
Tboil	377.15 ± 3.00	K	NIST
Tboil	375.65 ± 3.00	K	NIST
Tboil	377.00 ± 4.00	K	NIST
Tboil	376.15 ± 3.00	K	NIST
Tboil	368.15 ± 8.00	K	NIST
Tboil	Outlier 366.15 ± 8.00	K	NIST
Tboil	368.15 ± 8.00	K	NIST
Tc	562.60	K	Relay (1.0) Calculated Property
Tfus	[218.00; 240.00]	K
Tfus	218.00 ± 1.00	K	NIST
Tfus	218.15 ± 0.60	K	NIST
Tfus	240.00 ± 1.00	K	NIST
Vc	0.340	m3/kmol	Relay (1.0) Calculated Property
Vm	1.16e-04	m3/mol	Thermodynamic study of (heptane + amine) mixtures. II. Excess and partial molar volumes at 298.15 K

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[173.70; 228.64]	J/mol×K	[386.53; 567.58]
Cp,gas	173.70	J/mol×K	386.53	Joback Calculated Property
Cp,gas	183.81	J/mol×K	416.71	Joback Calculated Property
Cp,gas	193.53	J/mol×K	446.88	Joback Calculated Property
Cp,gas	202.86	J/mol×K	477.06	Joback Calculated Property
Cp,gas	211.82	J/mol×K	507.23	Joback Calculated Property
Cp,gas	220.41	J/mol×K	537.41	Joback Calculated Property
Cp,gas	228.64	J/mol×K	567.58	Joback Calculated Property
Cp,liquid	218.00	J/mol×K	198.15	NIST
ΔvapH	[34.01; 39.00]	kJ/mol	[357.50; 377.40]
ΔvapH	39.00	kJ/mol	357.50	NIST
ΔvapH	34.01	kJ/mol	377.40	NIST
Pvap	[13.08; 101.33]	kPa	[322.61; 377.93]
Pvap	13.08	kPa	322.61	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	16.87	kPa	328.37	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	20.65	kPa	333.14	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	25.25	kPa	338.07	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	27.99	kPa	340.66	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	30.85	kPa	343.16	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	33.81	kPa	345.56	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	37.22	kPa	348.11	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	44.75	kPa	353.15	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	53.38	kPa	358.15	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	63.27	kPa	363.14	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	80.72	kPa	370.62	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
Pvap	101.33	kPa	377.93	Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol

Datasets

1. Isobaric coefficient of expansion, 1/K (1)
2. Viscosity, Pa*s (1)
3. Mass density, kg/m3 (2)

Isobaric coefficient of expansion, 1/K

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Isobaric coefficient of expansion, 1/K - Liquid
278.15	5000.00	0.0011
278.15	10000.00	0.0011
278.15	15000.00	0.0011
278.15	20000.00	0.0010
278.15	25000.00	0.0010
278.15	30000.00	0.0010
278.15	35000.00	0.0010
278.15	40000.00	0.0010
278.15	45000.00	0.0009
278.15	50000.00	0.0009
278.15	55000.00	0.0009
288.15	5000.00	0.0011
288.15	10000.00	0.0011
288.15	15000.00	0.0011
288.15	20000.00	0.0010
288.15	25000.00	0.0010
288.15	30000.00	0.0010
288.15	35000.00	0.0010
288.15	40000.00	0.0010
288.15	45000.00	0.0009
288.15	50000.00	0.0009
288.15	55000.00	0.0009
298.15	5000.00	0.0011
298.15	10000.00	0.0011
298.15	15000.00	0.0011
298.15	20000.00	0.0010
298.15	25000.00	0.0010
298.15	30000.00	0.0010
298.15	35000.00	0.0010
298.15	40000.00	0.0010
298.15	45000.00	0.0009
298.15	50000.00	0.0009
298.15	55000.00	0.0009
308.15	5000.00	0.0011
308.15	10000.00	0.0011
308.15	15000.00	0.0011
308.15	20000.00	0.0011
308.15	25000.00	0.0010
308.15	30000.00	0.0010
308.15	35000.00	0.0010
308.15	40000.00	0.0010
308.15	45000.00	0.0009
308.15	50000.00	0.0009
308.15	55000.00	0.0009
318.15	5000.00	0.0012
318.15	10000.00	0.0011
318.15	15000.00	0.0011
318.15	20000.00	0.0011
318.15	25000.00	0.0010
318.15	30000.00	0.0010
318.15	35000.00	0.0010
318.15	40000.00	0.0010
318.15	45000.00	0.0009
318.15	50000.00	0.0009
318.15	55000.00	0.0009
328.15	5000.00	0.0012
328.15	10000.00	0.0011
328.15	15000.00	0.0011
328.15	20000.00	0.0011
328.15	25000.00	0.0010
328.15	30000.00	0.0010
328.15	35000.00	0.0010
328.15	40000.00	0.0010
328.15	45000.00	0.0009
328.15	50000.00	0.0009
328.15	55000.00	0.0009
338.15	5000.00	0.0012
338.15	10000.00	0.0012
338.15	15000.00	0.0011
338.15	20000.00	0.0011
338.15	25000.00	0.0011
338.15	30000.00	0.0010
338.15	35000.00	0.0010
338.15	40000.00	0.0010
338.15	45000.00	0.0010
338.15	50000.00	0.0009
338.15	55000.00	0.0009
348.15	5000.00	0.0012
348.15	10000.00	0.0012
348.15	15000.00	0.0011
348.15	20000.00	0.0011
348.15	25000.00	0.0011
348.15	30000.00	0.0010
348.15	35000.00	0.0010
348.15	40000.00	0.0010
348.15	45000.00	0.0010
348.15	50000.00	0.0009
348.15	55000.00	0.0009
Reference

Viscosity, Pa*s

Fixed		Measured
Pressure, kPa - Liquid	Temperature, K - Liquid	Viscosity, Pa*s - Liquid
100.00	293.15	0.0007
100.00	313.15	0.0005
100.00	333.15	0.0004
100.00	353.15	0.0003
20000.00	293.15	0.0008
20000.00	313.15	0.0006
20000.00	333.15	0.0005
20000.00	353.15	0.0004
40000.00	293.15	0.0009
40000.00	313.15	0.0007
40000.00	333.15	0.0005
40000.00	353.15	0.0004
60000.00	293.15	0.0011
60000.00	313.15	0.0008
60000.00	333.15	0.0006
60000.00	353.15	0.0005
80000.00	293.15	0.0012
80000.00	313.15	0.0009
80000.00	333.15	0.0007
80000.00	353.15	0.0006
100000.00	293.15	0.0014
100000.00	313.15	0.0010
100000.00	333.15	0.0008
100000.00	353.15	0.0006
Reference

Mass density, kg/m3

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
293.15	100.00	754.1
293.15	10000.00	760.9
293.15	20000.00	767.4
293.15	30000.00	773.4
293.15	40000.00	778.9
293.15	50000.00	784.2
293.15	60000.00	789.3
293.15	70000.00	794.0
293.15	80000.00	798.5
293.15	90000.00	802.8
293.15	100000.00	806.9
293.15	110000.00	810.8
293.15	120000.00	814.7
293.15	130000.00	818.4
293.15	140000.00	822.0
303.15	100.00	744.7
303.15	10000.00	752.6
303.15	20000.00	759.6
303.15	30000.00	765.9
303.15	40000.00	772.0
303.15	50000.00	777.4
303.15	60000.00	782.7
303.15	70000.00	787.4
303.15	80000.00	792.1
303.15	90000.00	796.5
303.15	100000.00	800.8
303.15	110000.00	805.0
303.15	120000.00	808.8
303.15	130000.00	812.5
303.15	140000.00	816.1
313.15	100.00	735.6
313.15	10000.00	743.8
313.15	20000.00	751.1
313.15	30000.00	757.9
313.15	40000.00	764.1
313.15	50000.00	769.8
313.15	60000.00	775.2
313.15	70000.00	780.3
313.15	80000.00	785.1
313.15	90000.00	789.7
313.15	100000.00	794.1
313.15	110000.00	798.4
313.15	120000.00	802.4
313.15	130000.00	806.4
313.15	140000.00	810.1
323.15	100.00	726.4
323.15	10000.00	735.1
323.15	20000.00	742.8
323.15	30000.00	749.8
323.15	40000.00	756.3
323.15	50000.00	762.3
323.15	60000.00	768.0
323.15	70000.00	773.2
323.15	80000.00	778.2
323.15	90000.00	783.0
323.15	100000.00	787.6
323.15	110000.00	792.1
323.15	120000.00	796.2
323.15	130000.00	800.3
323.15	140000.00	804.2
333.15	100.00	716.9
333.15	10000.00	726.1
333.15	20000.00	734.3
333.15	30000.00	741.7
333.15	40000.00	748.5
333.15	50000.00	754.8
333.15	60000.00	760.7
333.15	70000.00	766.3
333.15	80000.00	771.5
333.15	90000.00	776.5
333.15	100000.00	781.1
333.15	110000.00	785.6
333.15	120000.00	790.0
333.15	130000.00	794.2
333.15	140000.00	798.0
343.15	100.00	707.5
343.15	10000.00	717.8
343.15	20000.00	726.5
343.15	30000.00	734.4
343.15	40000.00	741.6
343.15	50000.00	748.2
343.15	60000.00	754.3
343.15	70000.00	760.0
343.15	80000.00	765.4
343.15	90000.00	770.6
343.15	100000.00	775.4
343.15	110000.00	780.1
343.15	120000.00	784.4
343.15	130000.00	788.7
343.15	140000.00	792.8
353.15	100.00	698.0
353.15	10000.00	708.7
353.15	20000.00	718.0
353.15	30000.00	726.3
353.15	40000.00	733.9
353.15	50000.00	740.8
353.15	60000.00	747.4
353.15	70000.00	753.3
353.15	80000.00	759.1
353.15	90000.00	764.2
353.15	100000.00	769.3
353.15	110000.00	774.1
353.15	120000.00	778.6
353.15	130000.00	782.9
353.15	140000.00	787.2
Reference

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
293.15	100.00	754.0
293.15	10000.00	760.8
293.15	20000.00	767.2
293.15	30000.00	773.3
293.15	40000.00	779.0
293.15	50000.00	784.3
293.15	60000.00	789.3
293.15	70000.00	794.0
293.15	80000.00	798.5
293.15	90000.00	802.9
293.15	100000.00	806.9
293.15	110000.00	810.9
293.15	120000.00	814.6
293.15	130000.00	818.2
293.15	140000.00	821.8
353.15	100.00	698.5
353.15	10000.00	709.4
353.15	20000.00	718.5
353.15	30000.00	726.8
353.15	40000.00	734.3
353.15	50000.00	741.2
353.15	60000.00	747.6
353.15	70000.00	753.6
353.15	80000.00	759.3
353.15	90000.00	764.7
353.15	100000.00	769.8
353.15	110000.00	774.5
353.15	120000.00	779.0
353.15	130000.00	783.5
353.15	140000.00	787.7
363.15	100.00	688.6
363.15	10000.00	700.1
363.15	20000.00	710.0
363.15	30000.00	718.7
363.15	40000.00	726.6
363.15	50000.00	733.9
363.15	60000.00	740.6
363.15	70000.00	746.9
363.15	80000.00	752.8
363.15	90000.00	758.5
363.15	100000.00	763.7
363.15	110000.00	768.7
363.15	120000.00	773.4
363.15	130000.00	777.9
363.15	140000.00	782.1
373.15	100.00	679.0
373.15	10000.00	691.5
373.15	20000.00	702.0
373.15	30000.00	711.3
373.15	40000.00	719.6
373.15	50000.00	727.1
373.15	60000.00	734.1
373.15	70000.00	740.5
373.15	80000.00	746.7
373.15	90000.00	752.3
373.15	100000.00	757.6
373.15	110000.00	762.7
373.15	120000.00	767.6
373.15	130000.00	772.2
373.15	140000.00	776.6
383.15	10000.00	682.6
383.15	20000.00	693.8
383.15	30000.00	703.7
383.15	40000.00	712.3
383.15	50000.00	720.3
383.15	60000.00	727.5
383.15	70000.00	734.3
383.15	80000.00	740.6
383.15	90000.00	746.5
383.15	100000.00	752.0
383.15	110000.00	757.2
383.15	120000.00	762.2
383.15	130000.00	766.8
383.15	140000.00	771.4
393.15	10000.00	673.1
393.15	20000.00	685.2
393.15	30000.00	695.5
393.15	40000.00	704.7
393.15	50000.00	713.2
393.15	60000.00	720.8
393.15	70000.00	727.9
393.15	80000.00	734.4
393.15	90000.00	740.3
393.15	100000.00	746.0
393.15	110000.00	751.4
393.15	120000.00	756.5
393.15	130000.00	761.4
393.15	140000.00	766.0
403.15	10000.00	664.1
403.15	20000.00	677.0
403.15	30000.00	687.8
403.15	40000.00	697.3
403.15	50000.00	705.9
403.15	60000.00	713.9
403.15	70000.00	721.0
403.15	80000.00	727.8
403.15	90000.00	734.0
403.15	100000.00	739.9
403.15	110000.00	745.4
403.15	120000.00	750.7
403.15	130000.00	755.7
403.15	140000.00	760.5
Reference

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.67]	kPa	[278.70; 398.27]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.51720e+01
Coefficient B			-3.49313e+03
Coefficient C			-4.40120e+01
Temperature range, min.			278.70
Temperature range, max.			398.27
Pvap	1.33	kPa	278.70	Calculated Property
Pvap	2.96	kPa	291.99	Calculated Property
Pvap	6.06	kPa	305.27	Calculated Property
Pvap	11.57	kPa	318.56	Calculated Property
Pvap	20.82	kPa	331.84	Calculated Property
Pvap	35.56	kPa	345.13	Calculated Property
Pvap	58.06	kPa	358.41	Calculated Property
Pvap	91.10	kPa	371.70	Calculated Property
Pvap	138.01	kPa	384.98	Calculated Property
Pvap	202.67	kPa	398.27	Calculated Property
Pvap	[7.97e-03; 3517.68]	kPa	[218.15; 555.00]	KDB Vapor Pressure Data
Equation			ln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A			7.55354e+01
Coefficient B			-7.12672e+03
Coefficient C			-8.90798e+00
Coefficient D			5.71490e-06
Temperature range, min.			218.15
Temperature range, max.			555.00
Pvap	7.97e-03	kPa	218.15	Calculated Property
Pvap	0.26	kPa	255.58	Calculated Property
Pvap	3.02	kPa	293.01	Calculated Property
Pvap	18.57	kPa	330.43	Calculated Property
Pvap	74.41	kPa	367.86	Calculated Property
Pvap	221.62	kPa	405.29	Calculated Property
Pvap	534.92	kPa	442.72	Calculated Property
Pvap	1109.21	kPa	480.14	Calculated Property
Pvap	2058.03	kPa	517.57	Calculated Property
Pvap	3517.68	kPa	555.00	Calculated Property

Similar Compounds

Find more compounds similar to 1-Pentanamine.

Mixtures

• 1-Pentanamine + Heptane
• 1-Pentanamine + 2-Propanol, 1-methoxy-

Sources

• KDB Vapor Pressure Data
• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Thermodynamic study of heptane + amine mixtures. V. Excess and solvation Gibbs energies
• High-pressure (up to 140 MPa) density and derivative properties of some (pentyl-, hexyl-, and heptyl-) amines between (293.15 and 353.15) K
• Influence of the chain length on the dynamic viscosity at high pressure of some amines: Measurements and comparative study of some models
• Isobaric thermal expansivity behaviour against temperature and pressure of associating fluids
• Thermodynamic study of (heptane + amine) mixtures. II. Excess and partial molar volumes at 298.15 K
• Heat capacity of 1-pentylamine and 1-hexylamine: Experimental determination and modeling through a two-state association model (TSAM)
• Vapor-Liquid Equilibrium for Acetonitrile + Propanenitrile and 1-Pentanamine + 1-Methoxy-2-propanol
• Joback Method
• KDB
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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