Nickel(II) oxalate hydrate is a chemical compound registered under CAS number 126956-48-7, with the molecular formula C2Ni O4 . x H2 O and a molecular weight of about 164.72 g/mol. Its EINECS (EC) number is 208-933-7. GoooChem supplies Nickel(II) oxalate hydrate for laboratory research and bulk production; product code 314579. Send an inquiry for purity, packaging, price and lead time.