Chemical Properties of «beta»'-Dithiodilactic acid (CAS 4775-93-3)

InChI

InChI=1S/C6H10O4S2/c1-3(5(7)8)11-12-4(2)6(9)10/h3-4H,1-2H3,(H,7,8)(H,9,10)

InChI Key

UTDRPUGFHHVEDG-UHFFFAOYSA-N

Formula

C6H10O4S2

SMILES

CC(SSC(C)C(=O)O)C(=O)O

Molecular Weight¹

210.27

CAS

4775-93-3

Other Names

• 2-(1-hydroxy-1-oxopropan-2-yl)disulfanylpropanoic acid
• «alpha»,«alpha»'-Dithiodipropionic acid
• «alpha»,«alpha»'-Dithiodipropionic acid

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,solid : Solid phase 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).
• S°_{solid,1 bar} : Solid phase molar entropy at standard conditions (J/mol×K).
• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[362.27; 395.67]	J/mol×K	[765.46; 973.00]
Cp,gas	362.27	J/mol×K	765.46	Joback Calculated Property
Cp,gas	369.26	J/mol×K	800.05	Joback Calculated Property
Cp,gas	375.68	J/mol×K	834.64	Joback Calculated Property
Cp,gas	381.53	J/mol×K	869.23	Joback Calculated Property
Cp,gas	386.81	J/mol×K	903.82	Joback Calculated Property
Cp,gas	391.52	J/mol×K	938.41	Joback Calculated Property
Cp,gas	395.67	J/mol×K	973.00	Joback Calculated Property
Cp,solid	239.30	J/mol×K	296.80	NIST

Similar Compounds

Find more compounds similar to «beta»'-Dithiodilactic acid.

Sources

• Crippen Method
• Joback Method
• Aqueous Solubility Prediction Method
• McGowan Method
• NIST Webbook

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