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Product Details
Product Description
| Product name | Oxybenzone UV-9 |
| Cas number | 131-57-7 |
| Molecular formula | C14H12O3 |
| Appearance | Pale greenish yellow crystalline powder |
| Assay(HPLC) | 97.0-103.0% |
| Congealing Temperature | ≥62.0℃ |
| Impurities | ≤1.0% |
| Loss on Drying | ≤2.0% |
| Benzophenone-1 | ≤0.2% |
| Single largest unspecified impurity: | ≤0.1% |
| Residual solvents | Ethanol:≤5000ppm |
| Odor | Similare in character and intensity to standard ,very slight odor |
| Melting Point | 62.0℃~62.5℃ |
| Heavy Metals (Pb) | ≤5ppm |
| Gardner Color | ≤4.0 |
| Specific Extinction E345(1%, 1cm) | E288≥630 E325≥410 |
Company Information
Tel:86-571-87039693 Email:sales@sartort.com