NaOH:熔点 318 °C (591 K)沸点 1390 °C (1663 K)KOH:熔点 360 °C 沸点 1320 °C RbOH Melting point 301 °C Boiling point 1390 °C
sodium chloride has higher boiling point and melting point than sodium hydroxide. the ionic bond beeen sodium ion and chloride ion is stronger. so more energy is needed to break the bond.
: Strong base >14 BOILING POINT : 145 0C for ~50% NaOH Solution FLASH POINT ; Not determined SPECIFIC GRAVITY : 1.51-1.54 VAPOR PRESSURE : ~6.3 mm Hg @ 400C SOLUBILITY IN : WATER: miscible, ACID : miscible 1 ...
Properties of the system H2O NaOH ZnO part I: Density, velocity and boiling pointThe best alternative for improving the energy efficiency of the conventional zinc electrowinning process is to use alkaline solutions. For this process, since the use of alkaline solutions means that higher current ...
Melting Point0°C ColorClear pH≥12 to ≤14 Molecular FormulaHNaO SynonymCaustic soda, Acidity regulatory, Lye or Soda lye SMILES[OH-].[Na+] Molecular Weight (g/mol)40.00 GradeCompendial CAS1310-73-2 Boiling Point100°C Concentration1.0 M ...
Melting Point0°C ColorClear pH≥12 to ≤14 Molecular FormulaHNaO SynonymCaustic soda, Acidity regulatory, Lye or Soda lye SMILES[OH-].[Na+] Molecular Weight (g/mol)40.00 GradeCompendial CAS1310-73-2 Boiling Point100°C Concentration0.5 M ...
IX. PHYSICAL AND CHEMICAL PROPERTIES STATE : liquid APPEARANCE : colorless or slightly turbid ODOR : Irritating pH : Strong base >14 BOILING POINT : 145 0 C for ~50% NaOH Solution FLASH POINT ; Not determined SPECIFIC GRAVITY : 1.51-1.54 VAPOR PRESSURE : ~6.3 mm Hg @ 40 0 C SOLUBILITY...
Boiling point 1390 ºC. There are two kinds of solid and liquid: pure solid caustic soda is white, in block, flake, rod, granular, and brittle; pure liquid caustic soda is colorless and transparent liquid. Solid caustic soda has strong hygroscopicity. Easily soluble in water, ex...
2) Melting point:318.4°C 3) Density: 2.13 g/cm3 4) Purity: 98% min 5) Boiling point: 1390°C 6) Vapor Pressure: 739°C 7) Stability: Stable 3. Application 1) Flaky Caustic Soda is basic raw material 2) It is widely used in papermaking, synthetic ...
Sodium Hydroxide Liquid Caustic Soda Liquid 32% 50% CAS: 1310-73-2 for color developer Product Parameters Product Name Sodium hydroxide Relative density 1.328-1.349 Melting point 318.4 ºC Boiling point 1390 ºC Product Description Sodium hydroxide, also known as caustic soda, caustic s...