1(3H)-Isobenzofuranone, 3-(4-hydroxy-2-methyl-5-(1-methylethyl)phenyl)-3-(2-methyl-5-(1-methylethyl)-4-(phosphonooxy)phenyl)-, sodium salt 17016-43-2 28749-63-5 4-(3-(4-Hydroxy-5-isopropyl-o-tolyl)-1-oxo-3H-isobenzofuran-3-yl)-6-isopropyl-m-tolylphosphoric acid, sodium salt 40716-81-2 EINECS 249-197-7 Phenolphthalein, 5',5''-diisopropyl-2',2''-dimethyl-, mono(dihydrogen phosphate), sodium salt