Chemical Properties of Tartronic acid (CAS 80-69-3)

InChI

InChI=1S/C3H4O5/c4-1(2(5)6)3(7)8/h1,4H,(H,5,6)(H,7,8)

InChI Key

ROBFUDYVXSDBQM-UHFFFAOYSA-N

Formula

C3H4O5

SMILES

O=C(O)C(O)C(=O)O

Molecular Weight¹

120.06

CAS

80-69-3

Other Names

• Hydroxymalonic acid
• Propanedioic acid, hydroxy-
• Malonic acid, hydroxy-
• 2-Hydroxypropanedioic acid

• 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_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_subH° : Enthalpy of sublimation 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
ΔfG°	-696.36	kJ/mol	Joback Calculated Property
ΔfH°gas	-952.00 ± 1.50	kJ/mol	NIST
ΔfH°solid	-1068.40 ± 1.40	kJ/mol	NIST
ΔfusH°	15.46	kJ/mol	Joback Calculated Property
ΔsubH°	[116.40; 116.40]	kJ/mol
ΔsubH°	116.40 ± 0.30	kJ/mol	NIST
ΔsubH°	116.40	kJ/mol	NIST
ΔvapH°	85.41	kJ/mol	Joback Calculated Property
log10WS	1.35		Crippen Calculated Property
logPoct/wat	-1.483		Crippen Calculated Property
McVol	73.880	ml/mol	McGowan Calculated Property
Pc	8324.90	kPa	Joback Calculated Property
Tboil	651.88	K	Joback Calculated Property
Tc	826.58	K	Joback Calculated Property
Tfus	390.89	K	Joback Calculated Property
Vc	0.267	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[177.49; 196.45]	J/mol×K	[651.88; 826.58]
Cp,gas	177.49	J/mol×K	651.88	Joback Calculated Property
Cp,gas	181.16	J/mol×K	681.00	Joback Calculated Property
Cp,gas	184.62	J/mol×K	710.11	Joback Calculated Property
Cp,gas	187.87	J/mol×K	739.23	Joback Calculated Property
Cp,gas	190.92	J/mol×K	768.35	Joback Calculated Property
Cp,gas	193.78	J/mol×K	797.46	Joback Calculated Property
Cp,gas	196.45	J/mol×K	826.58	Joback Calculated Property
η	[0.0000105; 0.0065567]	Pa×s	[390.89; 651.88]
η	0.0065567	Pa×s	390.89	Joback Calculated Property
η	0.0013115	Pa×s	434.39	Joback Calculated Property
η	0.0003517	Pa×s	477.89	Joback Calculated Property
η	0.0001174	Pa×s	521.38	Joback Calculated Property
η	0.0000464	Pa×s	564.88	Joback Calculated Property
η	0.0000210	Pa×s	608.38	Joback Calculated Property
η	0.0000105	Pa×s	651.88	Joback Calculated Property

Similar Compounds

Find more compounds similar to Tartronic acid.

Sources

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

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