Chemical Properties of Ammonium thiosulfate

InChI

InChI=1S/H4N2O3S2/c1-4-7(3,6)5-2/h1-2H2

InChI Key

WBLLZVMUBRIBIN-UHFFFAOYSA-N

Formula

H4N2O3S2

SMILES

NOS(=O)(=S)ON

Molecular Weight¹

144.18

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[130.80; 202.77]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			1.12890e+02
Coefficient B			9.58000e-03
Coefficient C			2.52100e-04
Coefficient D			-1.71800e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	130.80	J/mol×K	273.00	Calculated Property
Cp,gas	140.22	J/mol×K	353.78	Calculated Property
Cp,gas	150.56	J/mol×K	434.56	Calculated Property
Cp,gas	161.26	J/mol×K	515.33	Calculated Property
Cp,gas	171.79	J/mol×K	596.11	Calculated Property
Cp,gas	181.60	J/mol×K	676.89	Calculated Property
Cp,gas	190.15	J/mol×K	757.67	Calculated Property
Cp,gas	196.88	J/mol×K	838.44	Calculated Property
Cp,gas	201.27	J/mol×K	919.22	Calculated Property
Cp,gas	202.77	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to Ammonium thiosulfate.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
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