Chemical Properties of Butane, 1-(2-methoxyethoxy)- (CAS 13343-98-1)

InChI

InChI=1S/C7H16O2/c1-3-4-5-9-7-6-8-2/h3-7H2,1-2H3

InChI Key

XDFQEFFBRPGSMC-UHFFFAOYSA-N

Formula

C7H16O2

SMILES

CCCCOCCOC

Molecular Weight¹

132.20

CAS

13343-98-1

Other Names

• 1-(2-Methoxyethoxy)butane
• 1-Butoxy-2-methoxyethane
• Ethane, 1-butoxy-2-methoxy-
• butyl 2-methoxyethyl ether
• 2,5-Dioxanonane

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase 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).
• P_vap : Vapor 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

Property	Value	Unit	Source
ω	0.4725		Relay (1.0) Calculated Property
ΔfG°	-201.94	kJ/mol	Joback Calculated Property
ΔfH°gas	-424.69	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	16.26	kJ/mol	Joback Calculated Property
ΔvapH°	[47.80; 47.84]	kJ/mol
ΔvapH°	47.84	kJ/mol	NIST
ΔvapH°	47.83 ± 0.05	kJ/mol	NIST
ΔvapH°	47.80 ± 0.10	kJ/mol	NIST
IE	9.57	eV	Relay (1.0) Calculated Property
log10WS	-0.76		Relay (1.0) Calculated Property
logPoct/wat	1.450		Crippen Calculated Property
McVol	121.230	ml/mol	McGowan Calculated Property
Pc	2701.41	kPa	Joback Calculated Property
Tboil	[419.70; 420.45]	K
Tboil	419.70	K	NIST
Tboil	420.45 ± 0.30	K	NIST
Tboil	420.00 ± 4.00	K	NIST
Tc	591.81	K	Relay (1.0) Calculated Property
Tfus	191.01	K	Relay (1.0) Calculated Property
Vc	0.460	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[184.79; 417.47]	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			4.75250e+01
Coefficient B			5.42440e-01
Coefficient C			-1.35000e-04
Coefficient D			-3.75000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	184.79	J/mol×K	273.00	Calculated Property
Cp,gas	220.87	J/mol×K	353.78	Calculated Property
Cp,gas	254.67	J/mol×K	434.56	Calculated Property
Cp,gas	286.08	J/mol×K	515.33	Calculated Property
Cp,gas	314.96	J/mol×K	596.11	Calculated Property
Cp,gas	341.21	J/mol×K	676.89	Calculated Property
Cp,gas	364.71	J/mol×K	757.67	Calculated Property
Cp,gas	385.32	J/mol×K	838.44	Calculated Property
Cp,gas	402.95	J/mol×K	919.22	Calculated Property
Cp,gas	417.47	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0029460; 0.0002079]	Pa×s	[213.11; 398.68]	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			-1.15227e+01
Coefficient B			1.21374e+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.			213.11
Temperature range, max.			398.68
η	0.0029460	Pa×s	213.11	Calculated Property
η	0.0017825	Pa×s	233.73	Calculated Property
η	0.0011701	Pa×s	254.35	Calculated Property
η	0.0008181	Pa×s	274.97	Calculated Property
η	0.0006013	Pa×s	295.58	Calculated Property
η	0.0004601	Pa×s	316.20	Calculated Property
η	0.0003637	Pa×s	336.82	Calculated Property
η	0.0002954	Pa×s	357.44	Calculated Property
η	0.0002455	Pa×s	378.06	Calculated Property
η	0.0002079	Pa×s	398.68	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.67]	kPa	[322.16; 442.42]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.63500e+01
Coefficient B			-4.24415e+03
Coefficient C			-5.79310e+01
Temperature range, min.			322.16
Temperature range, max.			442.42
Pvap	1.33	kPa	322.16	Calculated Property
Pvap	2.89	kPa	335.52	Calculated Property
Pvap	5.83	kPa	348.88	Calculated Property
Pvap	11.06	kPa	362.25	Calculated Property
Pvap	19.89	kPa	375.61	Calculated Property
Pvap	34.10	kPa	388.97	Calculated Property
Pvap	56.08	kPa	402.33	Calculated Property
Pvap	88.86	kPa	415.70	Calculated Property
Pvap	136.20	kPa	429.06	Calculated Property
Pvap	202.67	kPa	442.42	Calculated Property

Similar Compounds

Find more compounds similar to Butane, 1-(2-methoxyethoxy)-.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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