- InChI
- InChI=1S/Na.H2O/h;1H2/q+1;/p-1
- InChI Key
- HEMHJVSKTPXQMS-UHFFFAOYSA-M
- Formula
- HNaO
- SMILES
- [OH][Na]
- Molecular Weight1
- 40.00
- CAS
- 1310-73-2
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- Pvap : Vapor pressure (kPa).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| PAff | 1071.80 | kJ/mol | NIST |
| BasG | 1044.80 | kJ/mol | NIST |
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 |
|---|---|---|---|---|
| Pvap | [6.92e-04; 350.25] | kPa | [773.15; 1873.15] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.51741e+01 | |||
| Coefficient B | -1.75145e+04 | |||
| Coefficient C | 7.01000e+00 | |||
| Temperature range, min. | 773.15 | |||
| Temperature range, max. | 1873.15 | |||
| Pvap | 6.92e-04 | kPa | 773.15 | Calculated Property |
| Pvap | 0.01 | kPa | 895.37 | Calculated Property |
| Pvap | 0.15 | kPa | 1017.59 | Calculated Property |
| Pvap | 0.91 | kPa | 1139.82 | Calculated Property |
| Pvap | 3.95 | kPa | 1262.04 | Calculated Property |
| Pvap | 13.27 | kPa | 1384.26 | Calculated Property |
| Pvap | 36.67 | kPa | 1506.48 | Calculated Property |
| Pvap | 87.06 | kPa | 1628.71 | Calculated Property |
| Pvap | 183.28 | kPa | 1750.93 | Calculated Property |
| Pvap | 350.25 | kPa | 1873.15 | Calculated Property |
Similar Compounds
Find more compounds similar to sodium hydroxide.
Mixtures
- sodium hydroxide + Glycine + Water
- sodium hydroxide + Water
- sodium hydroxide + Sodium tetrahydroborate + Water
- sodium hydroxide + Calcium sulfate + Water
- sodium hydroxide + Betulin + Water
- sodium hydroxide + D-Serine + Water
- sodium hydroxide + D-Aspartic acid + Water
- sodium hydroxide + D-Glutamic acid + Water
- sodium hydroxide + Ethanol + Water
- sodium hydroxide + 1-Propanol + Water
- sodium hydroxide + 2-Propanol + Water
- sodium hydroxide + D-Alanine + Water
- sodium hydroxide + Pyrrolidine + Water
- sodium hydroxide + allo-L-isoleucine + Water
- sodium hydroxide + Sodium perchlorate + Water
- sodium hydroxide + D-Methionine + Water
- sodium hydroxide + Ammonia + Water
- sodium hydroxide + Sodium oxalate + Water
- sodium hydroxide + Water + Sodium sulfite
- sodium hydroxide + Sodium metaborate + Water
Find more mixtures with sodium hydroxide.
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.
- Measurement and modelling of solubility for calcium sulfate dihydrate and calcium hydroxide in NaOH/KOH solutions
- Experimental solid-liquid-liquid equilibrium data for the H2O + NaOH + pyrrolidine ternary system. Application to theextraction of N-aminopyrrolidine
- Thermodynamics of proton dissociations from aqueous glycine at temperatures from 278.15 to 393.15 K, molalities from 0 to 1.0 mol.kg-1, and at the pressure 0.35 MPa: Apparent molar heat capacities and apparent molar volumes of glycine, glycinium chloride, and sodium glycinate
- Thermodynamics of proton dissociations from aqueous serine at temperatures from (278.15 to 393.15) K, molalities from (0.01 up to 1.0) mol Ae kg-1, and at the pressure 0.35 MPa: Apparent molar heat capacities and apparent molar volumes of serine, serinium chloride, and sodium serinate
- Thermodynamics of proton dissociations from aqueous alanine at temperatures from (278.15 to 393.15) K, molalities from (0.0075 to 1.0) mol*kg-1, and at the pressure 0.35 MPa: Apparent molar heat capacities and apparent molar volumes of alanine, alaninium chloride, and sodium alaninate
- Thermodynamics of proton dissociations from aqueous threonine and isoleucine at temperatures from (278.15 to 393.15) K, molalities from (0.01 to 1.0) mol * kg-1, and at the pressure 0.35 MPa: Apparent molar heat capacities and apparent molar volumes of zwitterionic, protonated cationic, and deprotonated anionic forms
- Thermodynamics of proton dissociations from aqueous L-methionine at temperatures from (278.15 to 393.15) K, molalities from (0.0125 to 1.0) mol Ae kg 1, and at the pressure 0.35 MPa: Apparent molar heat capacities and apparent molar volumes of L-methionine, methioninium chloride, and sodium methioninate
- Thermodynamics of the first and second proton dissociations from aqueous L-aspartic acid and L-glutamic acid at temperatures from (278.15 to 393.15) K and at the pressure 0.35 MPa: Apparent molar heat capacities and apparent molar volumes of zwitterionic, protonated cationic, and deprotonated anionic forms at molalities from (0.002 to 1.0) mol Ae kg 1
- Solvation enthalpy and the thermodynamics of hydration of trans-cyclohexyl-1,4-diamine and cis-cyclohexyl-1,2-diamine
- Enthalpy of formation of zinc acetate dihydrate
- Solubilities of imidazolium-based ionic liquids in aqueous salt solutions at 298.15 K
- Solubilities of betulin and betulinic acid in sodium hydroxide aqueous solutions of varied mole fraction at temperatures from 283.2 K to 323.2 K
- Standard partial molar heat capacities and enthalpies of formation of aqueous aluminate under hydrothermal conditions from integral heat of solution measurements
- The standard molar enthalpy of the base catalysed hydrolysis of methyl paraben revisited
- Thermodynamics of aqueous adenine: Standard partial molar volumes and heat capacities of adenine, adeninium chloride, and sodium adeninate from T = 283.15 K to 363.15 K
- Weak barium and radium hydrolysis using an ion exchange method and its uncertainty assessment
- Thermochemistry of Li, Na, K, Rb and Cs alkylated phenoxides
- Thermochemistry of 1-bromoadamantane in binary mixtures of water aprotic solvent
- Thermal properties of alkaline sodium borohydride solutions
- Liquid liquid equilibria of hydrophilic alcohol + sodiumhydroxide + water systems: Experimental and correlation
- Thermochemistry and kinetics of silica dissolution in NaOH solutions: Effect of the alkali concentration
- Phase Equilibria of the NaOH-NaBO2-Na2CO3-H2O System at 30 deg C, 60 deg C, and 100 deg C
- Solubility of Sodium Oxalate in Concentrated Electrolyte Solutions
- Measurement and Correlation for the Solubility of Sodium p-Toluenesulfonate, Sodium Sulfite, and Sodium p-Methylphenoxide in Aqueous Sodium Hydroxide Solutions and Sodium Sulfite in Aqueous Ethanol Solutions
- Isopiestic Measurements of Osmotic and Activity Coefficients of NiCl2-NH4Cl-H2O Systems at 308.15 K
- Salting Effect of Sodium Hydroxide and Sodium Formate on the Liquid-Liquid Equilibrium of Polyoxymethylene Dimethyl Ethers in Aqueous Solution
- New Concentration Correlations of NaOH Aqueous Solutions for a Thermodynamic Process
- Vapor-Liquid Equilibria of Ammonia + Water + Potassium Hydroxide and Ammonia + Water + Sodium Hydroxide Solutions at Temperatures from (293.15 to 353.15) K
- A Comprehensive Model of Synthetic Bayer Liquors. Part 2. Densities of Alkaline Aluminate Solutions to 90 deg C
- Densities and Heat Capacities of the Ammonia + Water + NaOH and Ammonia + Water + KOH Solutions
- Electrical Conductivity of Electrolytes Found In Natural Waters from (5 to 90) deg C
- Density Calculations for (Na, K)BH4 + (Na, K)BO2 + (Na, K)OH + H2O Solutions Used in Hydrogen Power Engineering
- Solubility of Carbon Dioxide in Water and Aqueous Solution Containing Sodium Hydroxide at Temperatures from (293.15 to 393.15) K and Pressure up to 5 MPa: Experimental Measurements
- Effects of NaOH and Ethanol on the Solubility of Disodium Decanedioate in Water
- Phase diagram for Na2SO4-NaOH-H2O system and Na2SO4 solubility in sodium aluminate solution with caustic ratios of 12 and 15 at 80 deg C
- Solubility of 2,6-Diaminopyridine in Toluene, o-Xylene, Ethylbenzene, Methanol, Ethanol, 2-Propanol, and Sodium Hydroxide Solutions
- Densities of NaOH(aq) at Temperatures from (323 to 573) K and 10 MPa Pressure
- Densities of Concentrated Alkaline Aluminate Solutions at Temperatures from (323 to 573) K and 10 MPa Pressure
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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