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Appearance and properties:Red monoclinic crystal, easy deliquescence.
Relative density: 1.92 (25 ℃)
Melting point(℃): 86
Concentration: Pure
Solubility: soluble in water, soluble in alcohol, ether,𒈔 acetone.
It is used 👍as ♒catalyst, colorant and medical reagent etc.
Technical indicators:IATA-DGR UN 3077 ENVIROMENTALLY HAZARDOUS SUBSTANCE,SOLID,N.O.S.(COBALT DICHL💮ORIDE),9,III