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28320-32-3 2,7-Dibromo-9,9-dimethylfluorene 2,7-Dibromo-9,9-dimethyl Fluorine
Product Name: | 2,7-Dibromo-9,9-dimethylfluorene |
Synonyms: | 9,9-Dimethyl-2,7-dibromofluorenone;2,7-Dibromo-9,9-dimethyl-fluororene;2,7-Dibromo-9,9-dimethylfluorene;9H-Fluorene,2,7-dibromo-9,9-dimethyl-;9,9-Dimethyl-2,7-Dibromofluorene;2,7-Dibromo-9,9-dime;2,7-DibroMo-9,9-diMethylfluorene,9,9-DiMethyl-2,7-dibroMofluorene;9,two 9-Methyl -2,7-broMidefluorene |
CAS: | 28320-32-3 |
MF: | C15H12Br2 |
MW: | 352.06 |
EINECS: | |
Product Categories: | Fluorene Derivatives;Electronic Chemicals;Fluorene Series;OLED materials,pharm chemical,electronic |
Mol File: | 28320-32-3.mol |
Identification |
IR spectrum similar to that of RS |
HPLC retention time similar to that of RS |
|
Related substance |
Total impurities: NMT0.3% |
Single impurity: NMT0.1% |
|
Heavy metals |
NMT 10ppm |
Loss on drying |
NMT0.5% |
Residue on ignition |
NMT0.1% |
Assay |
98.5%-101.0% |
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