Chemical Properties of Sodium borate (CAS 12007-42-0)

InChI

InChI=1S/B4O7.2Na/c5-1-9-3(7)11-4(8)10-2-6;;/q-2;2*+1

InChI Key

RPAYJVFLNVKVRS-UHFFFAOYSA-N

Formula

B6Na2O10

SMILES

O=BOB([O-])OB([O-])OB=O.[Na+].[Na+]

Molecular Weight¹

270.84

CAS

12007-42-0

Other Names

• sodium tetraborate

• C_p,solid : Solid phase heat capacity (J/mol×K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

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,solid	[243.91; 515.02]	J/mol×K	[298.00; 2000.00]	NIST
Equation			Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,solid in J/mol×K, T in K
Coefficient A			1.59502e+01
Coefficient B			7.67710e+02
Coefficient C			-4.04179e+02
Coefficient D			7.24535e+01
Coefficient E			2.94452e+00
Reference			Chase, 1998
Comment			F=-4605.956, G=56.86056, H=-4580.476; Data last reviewed in March, 1965
Temperature range, min.			298.00
Temperature range, max.			2000.00
Cp,solid	243.91	J/mol×K	298.00	Calculated Property
Cp,solid	314.79	J/mol×K	487.11	Calculated Property
Cp,solid	379.11	J/mol×K	676.22	Calculated Property
Cp,solid	428.50	J/mol×K	865.33	Calculated Property
Cp,solid	463.66	J/mol×K	1054.44	Calculated Property
Cp,solid	486.84	J/mol×K	1243.56	Calculated Property
Cp,solid	500.72	J/mol×K	1432.67	Calculated Property
Cp,solid	508.12	J/mol×K	1621.78	Calculated Property
Cp,solid	511.92	J/mol×K	1810.89	Calculated Property
Cp,solid	515.02	J/mol×K	2000.00	Calculated Property

Similar Compounds

Find more compounds similar to Sodium borate.

Mixtures

• Sodium bromide + Water + Sodium borate
• sodium chloride + Water + Sodium borate
• Water + Sodium borate
• Sodium metaborate + Water + Sodium borate
• xylose + Water + Sodium borate
• d-Arabinose + Water + Sodium borate
• D-Ribose + Water + Sodium borate
• L-Sorbose + Water + Sodium borate
• Fructose + Water + Sodium borate
• Galactose + Water + Sodium borate
• Glucose + Water + Sodium borate
• D-cellobiose + Water + Sodium borate
• Sucrose + Water + Sodium borate
• d-Mannose + Water + Sodium borate
• Sodium sulfate + Water + Sodium borate

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.
• Experimental study of the solubilities of salts in the systems Na2B4O7 - NaBr - H2O and Na2B4O7 - Na2SO4 - NaBr - H2O at 323 K
• Solid Liquid Phase Equilibrium in the Ternary Systems (Li2B4O7 + MgB4O7 + H2O) and (Na2B4O7 + MgB4O7 + H2O) at 298.15 K
• Studies on Phase Equilibria in the Quaternary Systems LiCl-KCl-MgCl2-H2O and Li2B4O7-Na2B4O7-MgB4O7-H2O at 273 K
• Phase Equilibria of the Reciprocal Quaternary System (Na+, Ca2+//Cl-, Borate-H2O) at 288.15 K and 0.1 MPa
• Solubility Measurement and Thermodynamic Modeling of Solid-Liquid Equilibria in the MCl-M2B4O7-H2O (M = Li, Na) Systems
• Experimental Data and Thermodynamic Model in the Salt-Water Ternary System (NaBO2 + Na2B4O7 + H2O) at T = 298.15 K and p = 0.1 MPa
• Phase Equilibria in the Ternary Systems K2SO4 K2B4O7 H2O and Na2SO4 Na2B4O7 H2O at 348 K
• Volumetric and Viscometric Studies on Saccharide-Disodium Tetraborate (Borax) Interactions in Aqueous Solutions
• NIST Webbook

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