Zinc Fluoride ZnF2 (chemical formula ZnF2, formula weight 103.37), white massive or tetragonal crystalline powder, toxic. Slightly hygroscopic. Soluble in hot acid, hydrochloric acid, nitric acid and ammonia water, slightly soluble in water and hydrofluoric acid solution, insoluble in ethanol. Those containing 4 molecules of crystal water will lose moisture at 100°C. Can be stored in glass bottles. Relative density 5.00. poisonous. irritating.

Melting point: 872°C

Boiling point: 1497°C

Water solubility: soluble in water (1.516g/100ml)

Density: relative density (water=1) 4.84

Appearance: White massive or tetragonal crystalline powder

Application: Analytical Reagents

Hazard symbol: 15 (hazardous goods)

Regulatory Information: This product is not regulated

Storage: Zinc Fluoride ZnF2 should be kept sealed and dry.