Benzenesulfonic acid,2-hydroxy-3-[[(2-hydroxyphenyl)methylene]amino]-5-nitro- is a chemical compound registered under CAS number 50671-41-5, with the molecular formula C13H10N2O7S and a molecular weight of about 338.29 g/mol. ProvideChemicals supplies Benzenesulfonic acid,2-hydroxy-3-[[(2-hydroxyphenyl)methylene]amino]-5-nitro- for laboratory research and bulk production; product code 747719. Send an inquiry for purity, packaging, price and lead time.