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产品详情
Product Description
| Product name | Naphazoline hydrochloride |
| Cas number | 550-99-2 |
| Molecular formula | C14H15ClN2 |
| Molecular weight | 246.74 |
| Appearance | White crystalline powder |
| Assay | 99.00%-101.00% |
| Melting point | 254.0℃-260.0℃ |
| PH | 5.0-6.5 |
| Loss on drying | ≤0.50% |
| Residue on ignition | ≤0.20% |
| Total impurities | ≤2.0% |
| Alcohol | ≤300ppm |
Company Information
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