Chemical Properties of Ether, sec-butyl isopropyl (CAS 18641-81-1)

InChI

InChI=1S/C7H16O/c1-5-7(4)8-6(2)3/h6-7H,5H2,1-4H3

InChI Key

QHJLNXCHSKDYHR-UHFFFAOYSA-N

Formula

C7H16O

SMILES

CCC(C)OC(C)C

Molecular Weight¹

116.20

CAS

18641-81-1

Other Names

• Sec-butyl isopropyl ether

• 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_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).
• 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

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[168.75; 400.04]	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			1.86610e+01
Coefficient B			6.17480e-01
Coefficient C			-2.52400e-04
Coefficient D			1.63000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	168.75	J/mol×K	273.00	Calculated Property
Cp,gas	206.24	J/mol×K	353.78	Calculated Property
Cp,gas	240.67	J/mol×K	434.56	Calculated Property
Cp,gas	272.07	J/mol×K	515.33	Calculated Property
Cp,gas	300.51	J/mol×K	596.11	Calculated Property
Cp,gas	326.04	J/mol×K	676.89	Calculated Property
Cp,gas	348.70	J/mol×K	757.67	Calculated Property
Cp,gas	368.56	J/mol×K	838.44	Calculated Property
Cp,gas	385.65	J/mol×K	919.22	Calculated Property
Cp,gas	400.04	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0138704; 0.0001993]	Pa×s	[160.88; 387.43]	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			-1.15337e+01
Coefficient B			1.16729e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			160.88
Temperature range, max.			387.43
η	0.0138704	Pa×s	160.88	Calculated Property
η	0.0051971	Pa×s	186.05	Calculated Property
η	0.0024606	Pa×s	211.22	Calculated Property
η	0.0013661	Pa×s	236.40	Calculated Property
η	0.0008494	Pa×s	261.57	Calculated Property
η	0.0005741	Pa×s	286.74	Calculated Property
η	0.0004133	Pa×s	311.91	Calculated Property
η	0.0003126	Pa×s	337.08	Calculated Property
η	0.0002457	Pa×s	362.26	Calculated Property
η	0.0001993	Pa×s	387.43	Calculated Property

Similar Compounds

Find more compounds similar to Ether, sec-butyl isopropyl.

Sources

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

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