Chemical Properties of Ethylenediamine-N,N'-disuccinic acid (CAS 20846-91-7)

InChI

InChI=1S/C10H16N2O8/c13-7(14)3-5(9(17)18)11-1-2-12-6(10(19)20)4-8(15)16/h5-6,11-12H,1-4H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20)

InChI Key

VKZRWSNIWNFCIQ-UHFFFAOYSA-N

Formula

C10H16N2O8

SMILES

O=C(O)CC(NCCNC(CC(=O)O)C(=O)O)C(=O)O

Molecular Weight¹

292.24

CAS

20846-91-7

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_solid : Solid phase 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).
• 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
ΔcH°solid	[-4271.60; -4252.10]	kJ/mol
ΔcH°solid	-4271.60 ± 3.90	kJ/mol	NIST
ΔcH°solid	-4252.10 ± 4.20	kJ/mol	NIST
ΔfG°	-855.74	kJ/mol	Joback Calculated Property
ΔfH°gas	-1212.59	kJ/mol	Joback Calculated Property
ΔfH°solid	[-1969.40; -1950.20]	kJ/mol
ΔfH°solid	-1950.20 ± 3.90	kJ/mol	NIST
ΔfH°solid	-1969.40 ± 4.20	kJ/mol	NIST
ΔfusH°	47.56	kJ/mol	Joback Calculated Property
ΔvapH°	143.65	kJ/mol	Joback Calculated Property
log10WS	0.99		Crippen Calculated Property
logPoct/wat	-1.979		Crippen Calculated Property
McVol	201.480	ml/mol	McGowan Calculated Property
Pc	4351.13	kPa	Joback Calculated Property
Tboil	1111.86	K	Joback Calculated Property
Tc	1391.50	K	Joback Calculated Property
Tfus	720.78	K	Joback Calculated Property
Vc	0.753	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[659.18; 681.77]	J/mol×K	[1111.86; 1391.50]
Cp,gas	659.18	J/mol×K	1111.86	Joback Calculated Property
Cp,gas	665.03	J/mol×K	1158.47	Joback Calculated Property
Cp,gas	669.93	J/mol×K	1205.07	Joback Calculated Property
Cp,gas	673.98	J/mol×K	1251.68	Joback Calculated Property
Cp,gas	677.25	J/mol×K	1298.29	Joback Calculated Property
Cp,gas	679.82	J/mol×K	1344.89	Joback Calculated Property
Cp,gas	681.77	J/mol×K	1391.50	Joback Calculated Property

Similar Compounds

Find more compounds similar to Ethylenediamine-N,N'-disuccinic acid.

Sources

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

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