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887402-92-8 4,4'-Bis[N-phenyl-N-(9-phenylcarbazol-3-yl)amino]-1,1'-biphenyl N4,N4'-dipheny-N4,N4'-bis(9-phenyl-9H-carbazol-3-yl)biphenyl-4,4'-diamine
Product name | N4,N4'-dipheny-N4,N4'-bis(9-phenyl-9H-carbazol-3-yl)biphenyl-4,4'-diaMine |
CAS | 887402-92-8 |
Synonyms | 1,1'-Biphenyl]-4,4'-diamine,N4,N4'-diphenyl-N4,N4'-bis(9-phenyl-9H-carbazol-3-yl)-;N4,N4'-Diphenyl-N4,N4'-bis(9-phenyl-3-carbazolyl)biphenyl-4,4'-diamine;N4,N4'-dipheny-N4,N4'-bis(9-phenyl-9H-carbazol-3-yl)biphenyl-4,4'-diaMine;4,4'-Bis[N-phenyl-N-(9-phenylcarbazol-3-yl)amino]-1,1'-biphenyl;N,N'-Diphenyl-N,N'-bis(9-phenyl-9H-carbazol-3-yl)-[1,1'-biphenyl]-4,4'-diamine;4,4'-Bis[N-phenyl-N-(9-phenylcarazol-3-yl)aMino]-1,1'-biphenyl;[1,1'-Biphenyl]-4,4'-diaMine, N4,N4'-diphenyl-N4,N4'-bis(9-phenyl-9H-carbazol-3- |
Molecular formula | C60H42N4 |
Molecular weight | 819.00228 |
Purity | 99% |
Appearance | White powder |
Item |
Standard |
Test Results |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
D.HPLC-ESI-MS |
Complies |
||
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
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Heavy metals |
≤10 ppm |
<10ppm |
|
Water |
≤1.0% |
0.10% |
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurity |
≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.70% |
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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