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caustic soda is purely critical ad position to promote

time2012/03/18

caustic soda is purely critical ad position to promote
Solubility in water table: Temperature (° C) 0 10 20 30 40 50 60 80 100
Solubility (g) 118.3 141 192 241.8 286 344 421 580 871 caustic soda Appearance and properties: white odorless and colorless transparent crystal or were small particles, and sodium hydroxide, calcium hydroxide, potassium hydroxide, alkali reaction of ammonia gas generation, with a pungent odor. Deliquescence. Melting point (℃): 169.6 Boiling Point (): 210 (decomposition) relative density (water = 1): 1.72 Solubility: soluble in water, acetone, ammonia, slightly soluble in ethanol, insoluble in ether.