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Product Details:
Payment & Shipping Terms:
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Appearance: | White Crystalline Powder | Purity: | 99%min |
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CAS No: | 1177-87-3 |
Certificate Of Analysis (COA).
ITEMS |
STANDARD |
RESULTS |
Characteristics |
A White or practically white, odorless, crystalline powder |
Conforms |
Specific rotation |
+75°~+80° |
+76° |
Purity |
98% to 99.9%. |
99.5% |
Identification |
A. IR |
Conforms |
B. UV. |
Conforms |
|
Chromatographic impurity |
Total impurities ≤2.0% Any impurities ≤1.0% |
conforms |
Residue on ignition |
≤0.2% |
conforms |
Loss on drying |
≤0.5% |
0.1% |
Organic volatile impurities |
Meets the requirements |
conforms |
Particle size |
Micronized |
conforms |
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Usage: Dexamethason acetate , a kind of adrenal cortical hormone drug
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