1-Oxa-2-phosphaspiro[4.5]dec-3-ene, 2-ethoxy-4-(phenylseleno)-,2-oxide is a chemical compound registered under CAS number 85318-32-7, with the molecular formula C16H21O3PSe and a molecular weight of about 371.29 g/mol. FireTardant supplies 1-Oxa-2-phosphaspiro[4.5]dec-3-ene, 2-ethoxy-4-(phenylseleno)-,2-oxide for laboratory research and bulk production; product code 1045498. Send an inquiry for purity, packaging, price and lead time.