COPPERHYDROSELENITETRIHYDRATE is a chemical compound registered under CAS number 10031-41-1, with the molecular formula Cu. 2 H2 O3 Se . 3 H2 O and a molecular weight of about 375.56 g/mol. It is also known as Seleniousacid (H2SeO3), copper(2+) salt (2:1), trihydrate (8CI). CKSPharm supplies COPPERHYDROSELENITETRIHYDRATE for laboratory research and bulk production; product code 408316. Send an inquiry for purity, packaging, price and lead time.