structural formula business number 016n molecular formula c6h10n4 molecular weight 138.17 label 1,5-pentamethylenetetrazole, α,β-cyclopentamethylenetetrazole, 1,5-pentamethylenetetrazole, 6,7,8,9-tetrahydro-5h-tetrazolo[1,5-a]azepine, metrazole, pentylenetetrazole numbering system physical property data toxicological data ecological data molecular structure data computing chemical data more properties and stability storage method synthesis method purpose numbering system cas number:54-95-5 mdl number:mfcd00005939 einecs number:200-219-3 rtecs number:xf8225000 brn number:135492 pubchem...