Chemical Properties of Dehydroascorbic acid, dimer

InChI

InChI=1S/C12H12O12/c13-3-1-19-11-5(3)21-7(15)9(11,17)23-10(18)8(16)22-6-4(14)2-20-12(6,10)24-11/h3-6,13-14,17-18H,1-2H2

InChI Key

MUYNUOXIHSNESP-UHFFFAOYSA-N

Formula

C12H12O12

SMILES

O=C1OC2C(O)COC23OC24OCC(O)C2OC(=O)C4(O)OC13O

Molecular Weight¹

348.22

• 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_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°	-1036.66	kJ/mol	Joback Calculated Property
ΔfH°gas	-1621.87	kJ/mol	Joback Calculated Property
ΔfusH°	52.48	kJ/mol	Joback Calculated Property
ΔvapH°	139.13	kJ/mol	Joback Calculated Property
log10WS	1.68		Crippen Calculated Property
logPoct/wat	-4.564		Crippen Calculated Property
McVol	187.480	ml/mol	McGowan Calculated Property
Pc	7181.84	kPa	Joback Calculated Property
Inp	[1853.00; 1853.00]
Inp	1853.00		NIST
Inp	1853.00		NIST
Tboil	1173.48	K	Joback Calculated Property
Tc	1437.07	K	Joback Calculated Property
Tfus	926.16	K	Joback Calculated Property
Vc	0.673	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[952.65; 1439.67]	J/mol×K	[1173.48; 1437.07]
Cp,gas	952.65	J/mol×K	1173.48	Joback Calculated Property
Cp,gas	1011.82	J/mol×K	1217.41	Joback Calculated Property
Cp,gas	1078.84	J/mol×K	1261.34	Joback Calculated Property
Cp,gas	1154.41	J/mol×K	1305.27	Joback Calculated Property
Cp,gas	1239.27	J/mol×K	1349.21	Joback Calculated Property
Cp,gas	1334.11	J/mol×K	1393.14	Joback Calculated Property
Cp,gas	1439.67	J/mol×K	1437.07	Joback Calculated Property

Similar Compounds

Find more compounds similar to Dehydroascorbic acid, dimer.

Sources

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

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