Chemical Properties of Acetic acid, sodium salt, hydrate (1:1:3) (CAS 6131-90-4)

InChI

InChI=1S/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1

InChI Key

AYRVGWHSXIMRAB-UHFFFAOYSA-M

Formula

C2H3NaO2.H6O3

SMILES

CC(=O)[O-].O.O.O.[Na+]

Molecular Weight¹

136.08

CAS

6131-90-4

Other Names

• acetic acid, sodium salt, trihydrate
• sodium acetate trihydrate

• ω : Acentric Factor.
• 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 a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• P_c : Critical Pressure (kPa).
• Δ_fusS : Entropy of fusion at a given temperature (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,solid	[229.00; 322.00]	J/mol×K	[298.15; 325.00]
Cp,solid	229.00	J/mol×K	298.15	NIST
Cp,solid	322.00	J/mol×K	325.00	NIST
ΔfusH	20.25	kJ/mol	331.70	NIST
ΔfusS	61.00	J/mol×K	331.70	NIST

Similar Compounds

Find more compounds similar to Acetic acid, sodium salt, hydrate (1:1:3).

Mixtures

• Water + Acetic acid, sodium salt, hydrate (1:1:3)
• xylose + Water + Acetic acid, sodium salt, hydrate (1:1:3)
• d-Arabinose + Water + Acetic acid, sodium salt, hydrate (1:1:3)
• D-Ribose + Water + Acetic acid, sodium salt, hydrate (1:1:3)
• L-Sorbose + Water + Acetic acid, sodium salt, hydrate (1:1:3)
• Fructose + Water + Acetic acid, sodium salt, hydrate (1:1:3)
• Galactose + Water + Acetic acid, sodium salt, hydrate (1:1:3)
• Glucose + Water + Acetic acid, sodium salt, hydrate (1:1:3)
• d-Mannose + Water + Acetic acid, sodium salt, hydrate (1:1:3)
• D-cellobiose + Water + Acetic acid, sodium salt, hydrate (1:1:3)
• Sucrose + Water + Acetic acid, sodium salt, hydrate (1:1:3)
• sodium chloride + Water + Acetic acid, sodium salt, hydrate (1:1:3)

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.
• Effect of sodium acetate on the volumetric behaviour of some mono-, di-, and tri-saccharides in aqueous solutions over temperature range (288.15 to 318.15) K
• Equilibria in the Ternary System NaCl NaAc H2O at 303.15 K, 323.15 K, and 343.15 K
• NIST Webbook

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