144-35-4 2,4,8,10-Tetraoxa-3,9-diphosphaspiro(5.5)undecane, 3,9-diphenoxy- 3,9-Bis(phenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane 3,9-Diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane Dipentite Diphenyl pentaerythritol diphosphite Diphenyl pentaerythrityl diphosphite EINECS 205-625-4 Pentaerythritol bis(phenyl phosphite) Pentaerythritol, cyclic bis(phenyl phosphite) Phosphorous acid, cyclic neopentanetetrayl diphenyl ester Phosphorous acid, phenyl ester, cyclic diester with pentaerythritol