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Product name：Sodium hydroxide
Alias: caustic soda; soda; sodium hydroxide; caustic soda; ionic membrane caustic soda; soda; flake caustic alkali; particle; solid alkali; alkali caustic soda pearl;
CAS RN：1310-73-2;8012-01-9
EINECS：215-185-5
Molecular formula：NaOH
Molecular weight：41.0045
Physicochemical properties
Traits: the pure product is colorless and transparent crystal
Melting point：318.4℃
Boiling point：1390℃
Relative density：2.130
Solubility soluble in water, while strongly exothermic. And soluble in ethanol and glycerol; insoluble in acetone, ether. Dew on the air, finally will completely dissolve into solution.
Characteristics: the solid body is white, shiny, allowing the band color, is hygroscopic, soluble in water.
Uses: used as a basic chemical raw materials, high purity reagents, widely used in chemical industry, metallurgy, papermaking, petroleum, textile, daily chemical industry and other departments. Used in the manufacture of soap, paper, rayon, finishing for cotton fabrics, refined kerosene
