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139557-63-4 3,12-diaza-6,9-diazoniadispiro[5.2.5.2]hexadecane,3,12-bis(4-chloro-1-oxobutyl)-, dichlo

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Product Name 3,12-Diaza-6,9-diazoniadispiro[5.2.5.2]hexadecane,3,12-bis(4-chloro-1-oxobutyl)-, dichloride
CAS No. 139557-63-4
Molecular Formula C20H36Cl2N4O2・2Cl