BH10Na3O8 is a chemical compound registered under CAS number 12046-75-2, with the molecular formula B5Na O8 . 5 H2 O and a molecular weight of about 217.85 g/mol. It is also known as Boron sodium oxide (B5NaO8), pentahydrate. NewsChem supplies BH10Na3O8 for laboratory research and bulk production; product code 743036. Send an inquiry for purity, packaging, price and lead time.