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Product Details
Product Description
Product name | Estrone |
Cas number | 53-16-7 |
Molecular formula | C18H22O2 |
Appearance | Small,white crystals or white to creamy white, crystalline powder |
Specific Rotation |
+158°~+165° |
Residue on ignition |
≤ 0.2% |
Loss on drying |
≤ 0.5% |
Purity |
≥99.0%HPLC |
Assay (On dried basis) |
97.0~103.0% |
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