Palmitic acid,nickel(2+)salt (8CI), Hexadecanoic acid,nickel(2+) salt (2:1), Nickel palmitate (7CI), Nickel dipalmitate, Nickel(II) palmitate, EINECS 237-138-8, Nickel(2+) palmitate, Hexadecanoicacid,nickel(2+) salt (9CI), Dihexadecanoic acid nickel(II) salt