Chemical Properties of 1,3,7,9 Tetraoxacyclododecane (CAS 294-84-8)

InChI

InChI=1S/C8H16O4/c1-3-9-7-11-5-2-6-12-8-10-4-1/h1-8H2

InChI Key

CWZGOKFRNJKAMG-UHFFFAOYSA-N

Formula

C8H16O4

SMILES

C1COCOCCCOCOC1

Molecular Weight¹

176.21

CAS

294-84-8

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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).
• 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

Cheméo can also estimate Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[174.90; 499.23]	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			-3.73700e+01
Coefficient B			8.42800e-01
Coefficient C			-2.13800e-04
Coefficient D			-9.24000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	174.90	J/mol×K	273.00	Calculated Property
Cp,gas	229.94	J/mol×K	353.78	Calculated Property
Cp,gas	280.92	J/mol×K	434.56	Calculated Property
Cp,gas	327.53	J/mol×K	515.33	Calculated Property
Cp,gas	369.49	J/mol×K	596.11	Calculated Property
Cp,gas	406.50	J/mol×K	676.89	Calculated Property
Cp,gas	438.27	J/mol×K	757.67	Calculated Property
Cp,gas	464.51	J/mol×K	838.44	Calculated Property
Cp,gas	484.93	J/mol×K	919.22	Calculated Property
Cp,gas	499.23	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0436594; 0.0000634]	Pa×s	[276.70; 552.26]	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			-1.62263e+01
Coefficient B			3.62338e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			276.70
Temperature range, max.			552.26
η	0.0436594	Pa×s	276.70	Calculated Property
η	0.0118437	Pa×s	307.32	Calculated Property
η	0.0040697	Pa×s	337.93	Calculated Property
η	0.0016700	Pa×s	368.55	Calculated Property
η	0.0007856	Pa×s	399.17	Calculated Property
η	0.0004115	Pa×s	429.79	Calculated Property
η	0.0002349	Pa×s	460.40	Calculated Property
η	0.0001438	Pa×s	491.02	Calculated Property
η	0.0000933	Pa×s	521.64	Calculated Property
η	0.0000634	Pa×s	552.26	Calculated Property

Similar Compounds

Find more compounds similar to 1,3,7,9 Tetraoxacyclododecane.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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