The Purification of Mercury

C. J. Moore
1910 Journal of the American Chemical Society  
Cu (NO,),.NH, is easily preparzd by supersaturating an arjueous cupric nitrate solution with ammonia, when i t crystallizes out, and may then be washed and dried over sulphuric acid. It is a stable salt in contact with the air, and is very soluble in ammonia
doi:10.1021/ja01926a015 fatcat:5quqzy2ocrbu7or2owotjahaiq