4-Bromobiphenyl p-Bromodiphenyl CAS:92-66-0
Product Name |
4-Bromobiphenyl |
CAS |
92-66-0 |
Molecular formula |
C12H9Br |
Molecular weight |
233.1 |
EINECS |
202-176-6 |
Specification Properties |
Standard |
Results |
|
Appearance |
A white crystalline powder |
A white crystalline powder |
|
Water |
≤0.15% |
0.10% |
|
Melting point |
90.0~94.0°C |
91.8~92.8% |
|
Assay (HPLC) |
≥99.00% |
99.83% |
|
Impurity |
Biphenyl |
≤0.50% |
0.12% |
2 4 -Dibromobiphenyl |
≤0.2% |
ND |
|
4 4-Dibromobiphenyl |
≤0.5% |
0.01% |
|
Any single impurity |
ND |
ND |
|
Total impurity |
≤1.0 |
Conforms |
|
Conclusion |
The results conforms with enterprise standards |
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