Molecular Formula: | C17h14brn3o2s |
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CAS Registry Number: | 65899-73-2 |
Form: | Powder |
Assay: | 99% |
Color: | White |
Transport Package: | Standard Export Package |
Customization: |
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BATCH NO.: HF171202 | QUANTITY:75.1kg | ||
---MFG. DATE : Dec., 2, 2017 | SPECIFICATION: As required | ||
REP. DATE : Dec.4, 2017 | EXP. DATE : Dec., 2019 | ||
ITEMS |
STANDARDS |
RESULTS |
|
Appearance |
White or off-white crystalline powder | Off-white crystalline powder | |
Identification | By IR | Complies | |
RT under chirality should complies | Complies | ||
Chloride: it gives a reaction of chloride | Complies | ||
Water | 3.0%~4.5% | 3.4% | |
Melting Point- |
198.0~202.0ºC | 199.8~200.5ºC | |
Residue on Ignition | ≤0.2% | 0.08% | |
Heavy Metals | ≤10ppm | Complies | |
Related Substances | Individual Impurities:≤0.5% | 0.15% | |
Total Impurities:≤1.0% | 0.22% | ||
Residual Solvent | ≤0.06% | 0.0066% | |
≤0.5% | 0.015% | ||
≤0.5% | 0.0013% | ||
E.E | ≥99.0% | 99.6% | |
Assay (on dry basis) |
98.0%~102.0% | 101.2% | |
Conclusion:It complies to prescribed enterprise standard. | |||
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