Chemical Properties of Naphthalene, 1-propyl- (CAS 2765-18-6)

InChI

InChI=1S/C13H14/c1-2-6-11-8-5-9-12-7-3-4-10-13(11)12/h3-5,7-10H,2,6H2,1H3

InChI Key

HMAMGXMFMCAOPV-UHFFFAOYSA-N

Formula

C13H14

SMILES

CCCc1cccc2ccccc12

Molecular Weight¹

170.25

CAS

2765-18-6

Other Names

• 1-Propylnaphthalene
• 1-n-Propylnaphthalene

• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• 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).
• 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.
• 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
ΔcH°liquid	-6820.00	kJ/mol	NIST
ΔfG°	268.01	kJ/mol	Joback Calculated Property
ΔfH°gas	104.48	kJ/mol	Joback Calculated Property
ΔfusH°	20.10	kJ/mol	Joback Calculated Property
ΔvapH°	49.11	kJ/mol	Joback Calculated Property
log10WS	-4.50		Crippen Calculated Property
logPoct/wat	3.792		Crippen Calculated Property
McVol	150.810	ml/mol	McGowan Calculated Property
Pc	2755.56	kPa	Joback Calculated Property
Inp	[255.10; 1504.00]
Inp	1462.00		NIST
Inp	1504.00		NIST
Inp	1445.00		NIST
Inp	1463.00		NIST
Inp	1460.00		NIST
Inp	Outlier 255.10		NIST
Tboil	547.48	K	Joback Calculated Property
Tc	773.60	K	Joback Calculated Property
Tfus	[264.55; 365.00]	K
Tfus	264.55 ± 0.20	K	NIST
Tfus	365.00 ± 2.00	K	NIST
Vc	0.578	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[342.33; 423.35]	J/mol×K	[547.48; 773.60]
Cp,gas	342.33	J/mol×K	547.48	Joback Calculated Property
Cp,gas	358.36	J/mol×K	585.17	Joback Calculated Property
Cp,gas	373.27	J/mol×K	622.85	Joback Calculated Property
Cp,gas	387.16	J/mol×K	660.54	Joback Calculated Property
Cp,gas	400.09	J/mol×K	698.22	Joback Calculated Property
Cp,gas	412.12	J/mol×K	735.91	Joback Calculated Property
Cp,gas	423.35	J/mol×K	773.60	Joback Calculated Property
η	[0.0002937; 0.0016610]	Pa×s	[307.91; 547.48]
η	0.0016610	Pa×s	307.91	Joback Calculated Property
η	0.0010543	Pa×s	347.84	Joback Calculated Property
η	0.0007349	Pa×s	387.77	Joback Calculated Property
η	0.0005480	Pa×s	427.69	Joback Calculated Property
η	0.0004296	Pa×s	467.62	Joback Calculated Property
η	0.0003499	Pa×s	507.55	Joback Calculated Property
η	0.0002937	Pa×s	547.48	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[404.71; 580.46]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.49034e+01
Coefficient B			-4.90449e+03
Coefficient C			-6.91470e+01
Temperature range, min.			404.71
Temperature range, max.			580.46
Pvap	1.33	kPa	404.71	Calculated Property
Pvap	2.98	kPa	424.24	Calculated Property
Pvap	6.12	kPa	443.77	Calculated Property
Pvap	11.71	kPa	463.29	Calculated Property
Pvap	21.06	kPa	482.82	Calculated Property
Pvap	35.94	kPa	502.35	Calculated Property
Pvap	58.57	kPa	521.88	Calculated Property
Pvap	91.67	kPa	541.40	Calculated Property
Pvap	138.47	kPa	560.93	Calculated Property
Pvap	202.65	kPa	580.46	Calculated Property
Pvap	[3.48; 2780.09]	kPa	[428.15; 771.45]	KDB Vap...
Equation			ln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A			1.16094e+02
Coefficient B			-1.23594e+04
Coefficient C			-1.43577e+01
Coefficient D			5.56389e-06
Temperature range, min.			428.15
Temperature range, max.			771.45
Pvap	3.48	kPa	428.15	Calculated Property
Pvap	13.10	kPa	466.29	Calculated Property
Pvap	38.63	kPa	504.44	Calculated Property
Pvap	94.83	kPa	542.58	Calculated Property
Pvap	202.60	kPa	580.73	Calculated Property
Pvap	389.23	kPa	618.87	Calculated Property
Pvap	689.29	kPa	657.02	Calculated Property
Pvap	1146.62	kPa	695.16	Calculated Property
Pvap	1818.18	kPa	733.31	Calculated Property
Pvap	2780.09	kPa	771.45	Calculated Property

Similar Compounds

Find more compounds similar to Naphthalene, 1-propyl-.

Sources

• KDB Vapor Pressure Data
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.