12602-23-2 186361-92-2 Cobalt basic carbonate Cobalt carbonate hydroxide Cobalt carbonate hydroxide (Co5(CO3)2(OH)6) Cobalt carbonate, cobalt dihydroxide (2:3) Cobalt(II) carbonate hydroxide (2:3) Cobalt, bis(carbonato(2-))hexahydroxypenta- Di(carbonato(2-))hexahydroxypentacobalt EINECS 235-714-3