3-Bromoanisole 1-Bromo-3-methoxybenzene CAS:2398-37-0
Product Name |
3-Bromoanisole |
CAS NO |
2398-37-0 |
Formula |
C7H7BrO |
Molecuht Weight |
187.03 |
Appearance |
Clear colorless to slightly yellow-brown Liquid |
Item |
Standard |
Test Results |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
B.LC-MS:Comply with the structure |
Complies |
||
C.The IR spectrum of sample should be identical with that of reference standard. |
Complies |
||
D.HPLC-ESI-MS |
Complies |
||
Loss on drying |
≤2.0% |
0.19% |
|
Heavy metals |
≤10 ppm |
<10ppm |
|
Water |
≤1.0% |
0.1% |
|
Sulphated ash |
≤0.5% determined on 1.0 g. |
0.009% |
|
Residue on ignition |
≤0.1% |
0.03% |
|
Related Substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurities |
≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.7% |
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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