1(3H)-Isobenzofuranone, 3-(4-hydroxy-2-methyl-5-(1-methylethyl)phenyl)-3-(2-methyl-5-(1-methylethyl)-4-(phosphonooxy)phenyl)-, compd. with 2-amino-2-methyl-1,3-propanediol (1:2) 4-(3-(4-Hydroxy-5-isopropyl-o-tolyl)-1-oxo-3H-isobenzofuran-3-yl)-6-isopropyl-m-tolyl dihydrogen phosphate, compound with 2-amino-2-methylpropane-1,3-diol (1:2) 68991-93-5 EINECS 273-657-6