3,5,8,10-Tetraoxa-4,9-diphosphadodecane-1,12-diol, 4,9-dihydroxy-, 4,9-dioxide 34994-91-7 4,9-Dihydroxy-3,5,8,10-tetraoxa-4,9-diphosphadodecane-1,12-diol 4,9-dioxide EINECS 252-311-8