Einecs 258-419-1

isopropylidenedi-p-phenylenebis[bis[(3-ethyl-3-oxetanyl)methyl]phosphine]

Phosphorous acid, (1-methylethylidene)di-4,1-phenylene tetrakis(3-ethyl-3-oxetanyl)methyl ester

[Propane-2,2-diylbis(4,1-phenylene)bisoxy]bisphosphonous acid tetrakis(3-ethyloxetan-3-ylmethyl) ester

Phosphorous acid, p,p'-((1-methylethylidene)di-4,1-phenylene) p,p,p',p'-tetrakis((3-ethyl-3-oxetanyl)methyl) ester