1-ethyltriazole-4-carboxylic Acid is a chemical compound registered under CAS number 1211541-99-9, with the molecular formula C5H7N3O2 and a molecular weight of about 141.12 g/mol. FireTardant supplies 1-ethyltriazole-4-carboxylic Acid for laboratory research and bulk production; product code 1545107. Send an inquiry for purity, packaging, price and lead time.