Chemical Properties of Naphthalene-D8 (CAS 1146-65-2)

InChI

InChI=1S/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H/i1D,2D,3D,4D,5D,6D,7D,8D

InChI Key

UFWIBTONFRDIAS-PGRXLJNUSA-N

Formula

C10D8

SMILES

c1ccc2ccccc2c1

Molecular Weight¹

136.22

CAS

1146-65-2

Other Names

• D8-Naphthalene
• [2H8]Naphthalene
• octadeuterionaphthalene
• octadeuteronaphthalene
• perdeuterionaphthalene
• perdeuteronaphthalene

• ω : Acentric Factor.
• 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_subH : Enthalpy of sublimation at a given temperature (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).
• 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
ω	0.3303		Relay (1.0) Calculated Property
ΔfG°	252.38	kJ/mol	Joback Calculated Property
ΔfH°gas	186.65	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	12.72	kJ/mol	Joback Calculated Property
ΔvapH°	54.70	kJ/mol	NIST
IE	[8.12; 8.14]	eV
IE	8.12 ± 0.02	eV	NIST
IE	8.12 ± 0.01	eV	NIST
IE	8.14 ± 0.01	eV	NIST
log10WS	-3.86		Relay (1.0) Calculated Property
logPoct/wat	2.840		Crippen Calculated Property
McVol	108.540	ml/mol	McGowan Calculated Property
Pc	3896.50	kPa	Joback Calculated Property
Inp	[199.30; 199.48]
Inp	199.30		NIST
Inp	199.48		NIST
Tboil	498.76	K	Relay (1.0) Calculated Property
Tc	747.55	K	Relay (1.0) Calculated Property
Tfus	344.99	K	Relay (1.0) Calculated Property
Vc	0.408	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[119.36; 325.93]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-7.15500e+01
Coefficient B			8.71200e-01
Coefficient C			-6.88120e-04
Coefficient D			2.14400e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	119.36	J/mol×K	273.00	Calculated Property
Cp,gas	160.03	J/mol×K	353.78	Calculated Property
Cp,gas	194.69	J/mol×K	434.56	Calculated Property
Cp,gas	224.01	J/mol×K	515.33	Calculated Property
Cp,gas	248.68	J/mol×K	596.11	Calculated Property
Cp,gas	269.37	J/mol×K	676.89	Calculated Property
Cp,gas	286.76	J/mol×K	757.67	Calculated Property
Cp,gas	301.53	J/mol×K	838.44	Calculated Property
Cp,gas	314.36	J/mol×K	919.22	Calculated Property
Cp,gas	325.93	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0017226; 0.0002865]	Pa×s	[261.58; 498.24]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.01406e+01
Coefficient B			9.87900e+02
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			261.58
Temperature range, max.			498.24
η	0.0017226	Pa×s	261.58	Calculated Property
η	0.0012200	Pa×s	287.88	Calculated Property
η	0.0009154	Pa×s	314.17	Calculated Property
η	0.0007180	Pa×s	340.47	Calculated Property
η	0.0005832	Pa×s	366.76	Calculated Property
η	0.0004870	Pa×s	393.06	Calculated Property
η	0.0004160	Pa×s	419.35	Calculated Property
η	0.0003620	Pa×s	445.65	Calculated Property
η	0.0003199	Pa×s	471.94	Calculated Property
η	0.0002865	Pa×s	498.24	Calculated Property

Similar Compounds

Find more compounds similar to Naphthalene-D8.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Enthalpies of Vaporization and Vapor Pressures of Some Deuterated Hydrocarbons. Liquid-Vapor Pressure Isotope Effects
• Joback Method
• McGowan Method
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
These property values are available through the Cheméo API. A free account gives you an access key.