Chemical Properties of Ethanol, 2,2'-oxybis-, diacetate (CAS 628-68-2)

InChI

InChI=1S/C8H14O5/c1-7(9)12-5-3-11-4-6-13-8(2)10/h3-6H2,1-2H3

InChI Key

UBPGILLNMDGSDS-UHFFFAOYSA-N

Formula

C8H14O5

SMILES

CC(=O)OCCOCCOC(C)=O

Molecular Weight¹

190.19

CAS

628-68-2

Other Names

• Diethylene glycol, diacetate
• Oxydiethylene acetate
• Diglycol, diacetate
• dioxyethylene glycol diacetate
• 2-(2-Acetyloxyethoxy)ethyl acetate
• oxydiethylene di(acetate)

• 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).
• 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.
• I : Polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (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°	-556.36	kJ/mol	Joback Calculated Property
ΔfH°gas	-830.27	kJ/mol	Joback Calculated Property
ΔfusH°	23.24	kJ/mol	Joback Calculated Property
ΔvapH°	54.12	kJ/mol	Joback Calculated Property
log10WS	0.02		Crippen Calculated Property
logPoct/wat	0.129		Crippen Calculated Property
McVol	144.330	ml/mol	McGowan Calculated Property
Pc	2738.28	kPa	Joback Calculated Property
Inp	[1278.00; 1303.00]
Inp	Outlier 1303.00		NIST
Inp	1281.00		NIST
Inp	1278.00		NIST
Inp	1278.00		NIST
Inp	1281.00		NIST
Inp	1282.00		NIST
Inp	1285.00		NIST
Inp	1278.00		NIST
Inp	1282.00		NIST
Inp	1279.00		NIST
Inp	1283.00		NIST
Inp	1280.00		NIST
Inp	1280.00		NIST
Inp	1282.60		NIST
I	[1937.00; 1970.00]
I	1937.00		NIST
I	1970.00		NIST
I	1970.00		NIST
Tboil	557.44	K	Joback Calculated Property
Tc	740.14	K	Joback Calculated Property
Tfus	346.47	K	Joback Calculated Property
Vc	0.549	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[345.92; 408.02]	J/mol×K	[557.44; 740.14]
Cp,gas	345.92	J/mol×K	557.44	Joback Calculated Property
Cp,gas	357.32	J/mol×K	587.89	Joback Calculated Property
Cp,gas	368.32	J/mol×K	618.34	Joback Calculated Property
Cp,gas	378.91	J/mol×K	648.79	Joback Calculated Property
Cp,gas	389.07	J/mol×K	679.24	Joback Calculated Property
Cp,gas	398.77	J/mol×K	709.69	Joback Calculated Property
Cp,gas	408.02	J/mol×K	740.14	Joback Calculated Property
η	[0.0001846; 0.0015072]	Pa×s	[346.47; 557.44]
η	0.0015072	Pa×s	346.47	Joback Calculated Property
η	0.0009040	Pa×s	381.63	Joback Calculated Property
η	0.0005910	Pa×s	416.79	Joback Calculated Property
η	0.0004128	Pa×s	451.96	Joback Calculated Property
η	0.0003037	Pa×s	487.12	Joback Calculated Property
η	0.0002328	Pa×s	522.28	Joback Calculated Property
η	0.0001846	Pa×s	557.44	Joback Calculated Property

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to Ethanol, 2,2'-oxybis-, diacetate.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.