4H-1-Benzopyran-2-carboxylic acid,5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-, monosodium salt is a chemical compound registered under CAS number 134751-59-0, with the molecular formula C23H16O11.Na and a molecular weight of about 491.36 g/mol. ReagentForLab supplies 4H-1-Benzopyran-2-carboxylic acid,5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-, monosodium salt for laboratory research and bulk production; product code 1358571. Send an inquiry for purity, packaging, price and lead time.