3,5-Pyridinedicarboxaldehyde, 4-ethynyl-1,4-dihydro-, dihydrazone is a chemical compound registered under CAS number 62827-32-1, with the molecular formula C9H11N5 and a molecular weight of about 189.21 g/mol. FireTardant supplies 3,5-Pyridinedicarboxaldehyde, 4-ethynyl-1,4-dihydro-, dihydrazone for laboratory research and bulk production; product code 1317934. Send an inquiry for purity, packaging, price and lead time.