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Shanghai Rui Yun Chemical Technology Co., Ltd >> OPC/OLED series
¡¡¡¡NAME£º4,5-Diaza-2',7'-dibromo-9,9'-spirobifluorene
CAS NO.198142-63-1
 
 
CAS
198142-63-1
Structure
Molecular Formula
C23H12Br2N2
Molecular Weight
476.16
Purity(HPLC)
98%
MP£¨¡æ£©
 
Appearance
 
 
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