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Product Details
Product Description
| Product name | Firocoxib |
| Cas number | 189954-96-9 |
| Molecular formula | C17H20O5S |
| Molecular weight | 336.4 |
| Appearance | White or off-white powder |
| Identification by IR | Complies with the reference standard spectrum |
| Assay | 98.0%~102.0% |
| Water | ≤0.5% |
| ROI | ≤0.1% |
| Heavy metals | ≤20ppm |
| Any unspecified impurity | ≤0.10% |
| Total impurities | ≤0.50% |
| Benzene | ≤2ppm |
| Toluene | ≤890ppm |
| Isopropyl trifluoroacetate | ≤1000ppm |
| Ethanol | ≤5000ppm |
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