Chemical Properties of Octadecanoic acid, 1,2-ethanediyl ester (CAS 627-83-8)

InChI

InChI=1S/C38H74O4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-37(39)41-35-36-42-38(40)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-36H2,1-2H3

InChI Key

FPVVYTCTZKCSOJ-UHFFFAOYSA-N

Formula

C38H74O4

SMILES

CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC

Molecular Weight¹

594.99

CAS

627-83-8

Other Names

• Stearic acid, ethylene ester
• Elfan L 310
• Ethylene distearate
• Ethylene glycol distearate
• Ethylene stearate
• Glycol distearate
• Emerest 2355
• Ethylene glycol dioctadecanoate
• Alkamuls EGDS
• EGDS
• Emalex EG-diS
• Genapol PMS
• Kemester EGDS
• Kessco EGDS
• Lexemul EGDS
• Lipo EGDS
• Mapeg EGDS
• McAlester EGDS
• Pegosperse 50DS
• Rewopal PG 280
• Rita EDGS
• Secoster DMS
• Ethylene dioctadecanoate
• Ethylene glycol, diester with stearic acid
• NSC 6820
• Octadecanoic acid, 1,1'-(1,2-ethanediyl) ester
• Tegin BL 315
• 2-(Stearoyloxy)ethyl stearate

• 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).
• 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).
• 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
ω	1.6796		Relay (... Calculated Property
ΔfG°	-198.76	kJ/mol	Joback Calculated Property
ΔfH°gas	-1424.99	kJ/mol	Relay (... Calculated Property
ΔfusH°	99.75	kJ/mol	Joback Calculated Property
ΔvapH°	175.17	kJ/mol	Relay (... Calculated Property
IE	10.13	eV	Relay (... Calculated Property
log10WS	-11.11		Relay (... Calculated Property
logPoct/wat	12.596		Crippen Calculated Property
McVol	561.160	ml/mol	McGowan Calculated Property
Pc	438.77	kPa	Joback Calculated Property
Inp	[4057.00; 4057.00]
Inp	4057.00		NIST
Inp	4057.00		NIST
Tboil	724.81	K	Relay (... Calculated Property
Tc	892.67	K	Relay (... Calculated Property
Tfus	348.50 ± 0.50	K	NIST
Vc	2.191	m3/kmol	Relay (... Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[2134.73; 2249.16]	J/mol×K	[1221.42; 1677.63]
Cp,gas	2134.73	J/mol×K	1221.42	Joback Calculated Property
Cp,gas	2167.37	J/mol×K	1297.46	Joback Calculated Property
Cp,gas	2193.47	J/mol×K	1373.49	Joback Calculated Property
Cp,gas	2213.88	J/mol×K	1449.53	Joback Calculated Property
Cp,gas	2229.41	J/mol×K	1525.56	Joback Calculated Property
Cp,gas	2240.89	J/mol×K	1601.60	Joback Calculated Property
Cp,gas	2249.16	J/mol×K	1677.63	Joback Calculated Property
η	[0.0000030; 0.0000744]	Pa×s	[662.34; 1221.42]
η	0.0000744	Pa×s	662.34	Joback Calculated Property
η	0.0000314	Pa×s	755.52	Joback Calculated Property
η	0.0000160	Pa×s	848.70	Joback Calculated Property
η	0.0000094	Pa×s	941.88	Joback Calculated Property
η	0.0000060	Pa×s	1035.06	Joback Calculated Property
η	0.0000042	Pa×s	1128.24	Joback Calculated Property
η	0.0000030	Pa×s	1221.42	Joback Calculated Property

Similar Compounds

Find more compounds similar to Octadecanoic acid, 1,2-ethanediyl ester.

Sources

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

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