1,2,3-Propanetricarboxylic acid, 2-hydroxy-, copper(2+) salt (1:2) 2-Hydroxy-1,2,3-propanetricarboxylic acid, copper salt (1:2) 866-82-0 Citric acid, copper(2+) salt (8CI) Copper(I) citrate Copper(II) citrate Cupric citrate Cuprocitrol Dicopper citrate EINECS 212-752-9