Nickel nitrate hexahydrate ndi kristalo wobiriwira.
Ndi zophweka mu kuyamwa chinyezi.
Zimasweka mumpweya wouma.
Imawola kukhala tetrahydrate potaya mamolekyu anayi amadzi ndikusandulika kukhala mchere wopanda madzi pa kutentha kwa 100 ℃.
Imasungunuka mosavuta m'madzi, imasungunuka mu mowa, ndipo imasungunuka pang'ono mu acetone.
Njira yake yamadzimadzi ndi acidity.
Idzayaka kamodzi ikakumana ndi mankhwala achilengedwe.
Ndi zovulaza kumeza.