structural formula physical competition number 028t molecular formula c7h7n3o molecular weight 149.15 label 5-amino-1,3-dihydro-2h-benzimidazol-2-one, 5-aminobenzimidazolones, 5-amino-1,3-dihydro-2h-benzimidazol-2-one 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:95-23-8 mdl number:mfcd00053555 einecs number:202-401-8 rtecs number:none brn number:none pubchem id:none physical...