Chemical Properties of Benzene, 1,4-dipropyl- (CAS 4815-57-0)

InChI

InChI=1S/C12H18/c1-3-5-11-7-9-12(6-4-2)10-8-11/h7-10H,3-6H2,1-2H3

InChI Key

PHUANMGFAOCUOQ-UHFFFAOYSA-N

Formula

C12H18

SMILES

CCCc1ccc(CCC)cc1

Molecular Weight¹

162.27

CAS

4815-57-0

Other Names

• 1,4-Di-n-propylbenzene
• 1,4-Dipropylbenzene
• Benzene, p-dipropyl-
• p-Dipropylbenzene

• 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).
• P_vap : Vapor pressure (kPa).
• 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfG°	152.94	kJ/mol	Joback Calculated Property
ΔfH°gas	-65.95	kJ/mol	Joback Calculated Property
ΔfusH°	20.49	kJ/mol	Joback Calculated Property
ΔvapH°	45.24	kJ/mol	Joback Calculated Property
IE	8.31	eV	NIST
log10WS	-3.91		Crippen Calculated Property
logPoct/wat	3.592		Crippen Calculated Property
McVol	156.180	ml/mol	McGowan Calculated Property
Pc	2370.28	kPa	Joback Calculated Property
Inp	[1212.00; 1223.00]
Inp	1221.00		NIST
Inp	1221.00		NIST
Inp	1212.00		NIST
Inp	1212.00		NIST
Inp	1223.00		NIST
Inp	1220.00		NIST
I	[1439.00; 1446.90]
I	1446.90		NIST
I	1439.00		NIST
I	1439.00		NIST
I	1439.00		NIST
I	1446.90		NIST
Tboil	505.62	K	Joback Calculated Property
Tc	706.05	K	Joback Calculated Property
Tfus	263.94	K	Joback Calculated Property
Vc	0.600	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[346.19; 433.10]	J/mol×K	[505.62; 706.05]
Cp,gas	346.19	J/mol×K	505.62	Joback Calculated Property
Cp,gas	362.69	J/mol×K	539.02	Joback Calculated Property
Cp,gas	378.35	J/mol×K	572.43	Joback Calculated Property
Cp,gas	393.19	J/mol×K	605.83	Joback Calculated Property
Cp,gas	407.24	J/mol×K	639.24	Joback Calculated Property
Cp,gas	420.54	J/mol×K	672.64	Joback Calculated Property
Cp,gas	433.10	J/mol×K	706.05	Joback Calculated Property
η	[0.0002000; 0.0026290]	Pa×s	[263.94; 505.62]
η	0.0026290	Pa×s	263.94	Joback Calculated Property
η	0.0012879	Pa×s	304.22	Joback Calculated Property
η	0.0007455	Pa×s	344.50	Joback Calculated Property
η	0.0004839	Pa×s	384.78	Joback Calculated Property
η	0.0003409	Pa×s	425.06	Joback Calculated Property
η	0.0002551	Pa×s	465.34	Joback Calculated Property
η	0.0002000	Pa×s	505.62	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[357.41; 533.46]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.33684e+01
Coefficient B			-3.69313e+03
Coefficient C			-7.50810e+01
Temperature range, min.			357.41
Temperature range, max.			533.46
Pvap	1.33	kPa	357.41	Calculated Property
Pvap	3.11	kPa	376.97	Calculated Property
Pvap	6.55	kPa	396.53	Calculated Property
Pvap	12.66	kPa	416.09	Calculated Property
Pvap	22.78	kPa	435.65	Calculated Property
Pvap	38.59	kPa	455.22	Calculated Property
Pvap	62.09	kPa	474.78	Calculated Property
Pvap	95.55	kPa	494.34	Calculated Property
Pvap	141.51	kPa	513.90	Calculated Property
Pvap	202.65	kPa	533.46	Calculated Property

Similar Compounds

Find more compounds similar to Benzene, 1,4-dipropyl-.

Sources

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

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