4-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulphophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid, compound with pyridine (1:2) is a chemical compound registered under CAS number 95008-99-4, with the molecular formula C21H18N4O8S2·2C5H5N and a molecular weight of about 676.72 g/mol. FireTardant supplies 4-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulphophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid, compound with pyridine (1:2) for laboratory research and bulk production; product code 1493994. Send an inquiry for purity, packaging, price and lead time.