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Product Name: N2,n7-di-1-naphthalenyl-n2,n7-diphenyl-9,9-spirobi[9h-fluorene]-2,7-diamine
Structure:
CAS No.: 932739-76-9
Molecular Formula: C57H38N2
Molecular Weight: 750.92
 Order: N2,n7-di-1-naphthalenyl-n2,n7-diphenyl-9,9-spirobi[9h-fluorene]-2,7-diamine/932739-76-9
 Mail To : Xpr industrial(china) limited
Tel: +86-574-88123360
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