Phosphonic acid,[[5-(1,1-dimethylethyl)-1-phenyl-1H-pyrazol-3-yl]methyl]-, diethyl ester is a chemical compound registered under CAS number 163626-99-1, with the molecular formula C18H27N2O3P and a molecular weight of about 350.4 g/mol. FireTardant supplies Phosphonic acid,[[5-(1,1-dimethylethyl)-1-phenyl-1H-pyrazol-3-yl]methyl]-, diethyl ester for laboratory research and bulk production; product code 2299998. Send an inquiry for purity, packaging, price and lead time.