CAS No.: | 22115-41-9 |
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Formula: | C8h6brn |
EINECS: | 628-473-4 |
Type: | Pharmaceutical Intermediates |
Appearance: | Powder |
Quality: | Refined |
Samples: |
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Customization: |
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Item | Specification |
Appearance | White or taupe powder |
Solubility |
soluble in Water |
Identification |
HPLC:The principal peak in the chromatogram obtained
with the test solution is similar in retention time to the
principal peak in the chromatogram obtained with
reference solution.
|
Related substances | Total impurity ≤5.0% |
Single impurity ≤1.0% | |
Water Determination | ≤1.0% |
Residue on lgnition | ≤0.1% |
Heavy Metals | ≤20ppm |
Microbial Limit |
Total number of aerobic bacteria<100 cfu/g
|
Total number of molds and yeast<100 cfu/g | |
Assay | ≥99% |
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