Stannouschloride is a white,crystalline solid having a density of3.95 and a melting point of 247 degrees Celsius. Soluble in water and alkalines. It's uses include -ceramics, sensitizing agent for glass, plastics, and paper before metallizing, manufacture of 'Purple of Cassius' to color glass,dyes, polymers, phosphors, textiles, tin galvanizing, silvering mirrors, gold detection,mordant,food preservatives, pharmaceuticals, tanning agent, removing ink stains, catalyst in organic reactions, yeast revivers,stabilizer in perfumes and soaps, and soldering fluxes.Packaged in a wide mouth polyethylene jar with screw cap.This materialis shipped in compliance with USPS Publication 52as an ORM-D.Paypal payment only. Shipping $5.20. Multiple winning sales will be combined to lessen shipping costs (2 lbs.- $11.40, 3-6 lbs. - $13.80.