structural formula business number 016x molecular formula c22h30cl2n10 molecular weight 505.45 label 1,1′-hexylbis[5-(p-chlorophenyl)biguanide], 1,1′-hexamethylenebis[5-(4-chlorophenyl)biguanide], chlorhexidine, disinfectant, preservative 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:55-56-1 mdl number:mfcd00009673 einecs number:200-238-7 rtecs number:du1925000 brn number:2826432 pubchem number:24854905...