cas no:2770-50-5
Chemical name: 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-[(1-methylethylidene)di-4,1-phenylene] ester Cas no: 2770-50-5 Formula: C33H20O10
Chemical name: 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-[(1-methylethylidene)di-4,1-phenylene] ester
Cas no: 2770-50-5
Formula: C33H20O10
