1421-49-4 3,5-Di-tert-butyl-4-hydroxybenzoic acid, nickel(2+) salt 52625-25-9 Benzoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, nickel(2+) salt (2:1) EINECS 258-051-1 Nickel 3,5-bis(tert-butyl-4-hydroxybenzoate) (1:2)