sodium hydrogen sulfite - butane-1,1-diol (1:1:1) is a chemical compound registered under CAS number 87558-75-6, with the molecular formula C4H11NaO5S and a molecular weight of about 194.18 g/mol. NewsChem supplies sodium hydrogen sulfite - butane-1,1-diol (1:1:1) for laboratory research and bulk production; product code 685868. Send an inquiry for purity, packaging, price and lead time.