Chemical Properties of Tetraethyleneglycol monomethylether (CAS 23783-42-8)

InChI

InChI=1S/C9H20O5/c1-11-4-5-13-8-9-14-7-6-12-3-2-10/h10H,2-9H2,1H3

InChI Key

ZNYRFEPBTVGZDN-UHFFFAOYSA-N

Formula

C9H20O5

SMILES

COCCOCCOCCOCCO

Molecular Weight¹

208.25

CAS

23783-42-8

Other Names

• 2,5,8,11-Tetraoxatridecan-13-ol
• 2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethanol
• 3,6,9,12-Tetraoxatridecan-1-ol
• 3,6,9,12-tetraoxatridecanol
• 3,6,9,12-tetraoxotridecanol
• tetraethylene glycol monomethyl ether

• 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).
• 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
ΔfG°	-531.92	kJ/mol	Joback Calculated Property
ΔfH°gas	-910.20	kJ/mol	Joback Calculated Property
ΔfusH°	27.91	kJ/mol	Joback Calculated Property
ΔvapH°	61.95	kJ/mol	Joback Calculated Property
log10WS	0.80		Crippen Calculated Property
logPoct/wat	-0.325		Crippen Calculated Property
McVol	167.020	ml/mol	McGowan Calculated Property
Pc	2361.07	kPa	Joback Calculated Property
Inp	[1413.00; 1416.00]
Inp	1413.00		NIST
Inp	1416.00		NIST
Inp	1413.00		NIST
Tboil	557.00 ± 3.00	K	NIST
Tc	747.18	K	Joback Calculated Property
Tfus	340.93	K	Joback Calculated Property
Vc	0.630	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[436.83; 503.72]	J/mol×K	[587.18; 747.18]
T(K) Ideal gas heat capacity (J/mol×K) 440 450 460 470 480 490 500 510 600 650 700 750
Cp,gas	436.83	J/mol×K	587.18	Joback Calculated Property
Cp,gas	448.95	J/mol×K	613.85	Joback Calculated Property
Cp,gas	460.70	J/mol×K	640.51	Joback Calculated Property
Cp,gas	472.06	J/mol×K	667.18	Joback Calculated Property
Cp,gas	483.03	J/mol×K	693.84	Joback Calculated Property
Cp,gas	493.59	J/mol×K	720.51	Joback Calculated Property
Cp,gas	503.72	J/mol×K	747.18	Joback Calculated Property
Cp,liquid	[445.40; 460.10]	J/mol×K	[275.15; 339.15]
T(K) Liquid phase heat capacity (J/mol×K) 445 450 455 460 280 300 320 340
Cp,liquid	445.40	J/mol×K	275.15	Measure...
Cp,liquid	445.60	J/mol×K	277.15	Measure...
Cp,liquid	445.80	J/mol×K	279.15	Measure...
Cp,liquid	446.00	J/mol×K	281.15	Measure...
Cp,liquid	446.20	J/mol×K	283.15	Measure...
Cp,liquid	446.50	J/mol×K	285.15	Measure...
Cp,liquid	446.80	J/mol×K	287.15	Measure...
Cp,liquid	447.10	J/mol×K	289.15	Measure...
Cp,liquid	447.40	J/mol×K	291.15	Measure...
Cp,liquid	447.70	J/mol×K	293.15	Measure...
Cp,liquid	448.10	J/mol×K	295.15	Measure...
Cp,liquid	448.40	J/mol×K	297.15	Measure...
Cp,liquid	448.60	J/mol×K	298.15	Measure...
Cp,liquid	448.80	J/mol×K	299.15	Measure...
Cp,liquid	449.20	J/mol×K	301.15	Measure...
Cp,liquid	449.60	J/mol×K	303.15	Measure...
Cp,liquid	450.00	J/mol×K	305.15	Measure...
Cp,liquid	450.50	J/mol×K	307.15	Measure...
Cp,liquid	451.00	J/mol×K	309.15	Measure...
Cp,liquid	451.50	J/mol×K	311.15	Measure...
Cp,liquid	452.00	J/mol×K	313.15	Measure...
Cp,liquid	452.50	J/mol×K	315.15	Measure...
Cp,liquid	453.00	J/mol×K	317.15	Measure...
Cp,liquid	453.60	J/mol×K	319.15	Measure...
Cp,liquid	454.20	J/mol×K	321.15	Measure...
Cp,liquid	454.80	J/mol×K	323.15	Measure...
Cp,liquid	455.40	J/mol×K	325.15	Measure...
Cp,liquid	456.00	J/mol×K	327.15	Measure...
Cp,liquid	456.60	J/mol×K	329.15	Measure...
Cp,liquid	457.30	J/mol×K	331.15	Measure...
Cp,liquid	458.00	J/mol×K	333.15	Measure...
Cp,liquid	458.70	J/mol×K	335.15	Measure...
Cp,liquid	459.40	J/mol×K	337.15	Measure...
Cp,liquid	460.10	J/mol×K	339.15	Measure...
η	[0.0000435; 0.0027319]	Pa×s	[340.93; 587.18]
T(K) Dynamic viscosity (Pa×s) 0 5.00e-4 1.00e-3 1.50e-3 2.00e-3 2.50e-3 3.00e-3 400 500
η	0.0027319	Pa×s	340.93	Joback Calculated Property
η	0.0009458	Pa×s	381.97	Joback Calculated Property
η	0.0004022	Pa×s	423.01	Joback Calculated Property
η	0.0001990	Pa×s	464.06	Joback Calculated Property
η	0.0001104	Pa×s	505.10	Joback Calculated Property
η	0.0000669	Pa×s	546.14	Joback Calculated Property
η	0.0000435	Pa×s	587.18	Joback Calculated Property

Similar Compounds

Find more compounds similar to Tetraethyleneglycol monomethylether.

Sources

• Crippen Method
• Crippen Method
• Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
• Joback Method
• McGowan Method
• NIST Webbook

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