14283-05-7 Copper ammine sulfate Copper tetraammine sulfate Copper(2+), tetraammine-, sulfate (1:1) Copper(II)(amine) sulfate Cupric sulfate ammoniate Cupric sulfate-tetraammonia complex NSC305303 Tetraaminecopper sulfate Tetraamminecopper(2+) sulfate Tetraamminecopper(II) sulfate Tetraamminecopper(II) sulfate (Cu(NH3)4SO4)