Characteristic：
Appearance and properties: white, odorless powder
pH: 7-8
Relative density: 3.74 g/cm3 (20 ° C)
Melting Point(℃): 1497 ° C
Concentration: Pure
Solubility: soluble in dilute hydrochloric acid and dilute nitric acid and emit carbon dioxide; slightly soluble in water and carbon dioxide-containing salt solution; insoluble in water. Hazard characteristics：
Metal Compounds
PCB Solutions
Chemical Reagents
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