tris[2-mercaptoethyl] orthoborate is a chemical compound registered under CAS number 15582-80-6, with the molecular formula C6H15BO3S3 and a molecular weight of about 242.19 g/mol. Its EINECS (EC) number is 239-642-3. It is also known as Tris(2-mercaptoethoxy)borane; Einecs 239-642-3; Ethanol, 2-mercapto-, 1,1,1-triester with boric acid (H3bo3). DeWeiChem supplies tris[2-mercaptoethyl] orthoborate for laboratory research and bulk production; product code 1123874. Send an inquiry for purity, packaging, price and lead time.