Views: 0 Author: Site Editor Publish Time: 2020-08-13 Origin: Site
Physical properties: white flakes, granules, shiny, color allowed, hygroscopic, soluble in water.
Chemical properties: Melting point 318.4 ℃ Boiling point 1390 ℃ The relative density of 2.130
Solubility: soluble in water, and strongly exothermic. Dissolved in ethanol and glycerol easily, insoluble in acetone, ether. Exposed on the air, it will eventually completely dissolve into solution.
Product Name | Sodium hydroxide |
Synonyms | Sodium hydroxide; Caustic soda; lye, caustic; sodium hydrate; soda lye; |
Molecular Formula | NaOH |
Molecular Weight | 41.0045 |
InChI | InChI=1/Na.H2O/h;1H2/q 1;/p-1/rHNaO/c1-2/h2H |
CAS Registry Number | 1310-73-2;8012-01-9 |
EINECS | 215-185-5 |
Application: Mainly used in paper, soap, textile, printing and dyeing, chemical fiber, pesticide, petrochemical, power and water treatment industries.
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