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/ Products Classification 点击展开+| Cat. Number | 733983747015217 |
| Chemical Name | 6,6'-Oxybis- 2-naphthalenesulfonic Acid Disodium Salt >90% |
| CAS Number | 61551-82-4 |
| Category | Aromatics, Mutagenesis Research Chemicals, Sulfur & Selenium Compounds |
| Mol. Formula | C20H12Na2O7S2 |
| Mol. Weight | 474.41 |
| Qty 1 |
50mg |
| Qty 2 | 500mg |
| Appearance | Off-White Solid |
| Application Notes | An impurity contained in the commercial food Yellow No.5 (Sunset Yellow FCF) which has a potent mutagenicity effect. |
| Synonym | Disodium 6,6'-Oxybis(2-naphthalenesulfonate) ; |
| Melting Pt. | >300?C |
| Solubility | Methanol, Water |
| Storage condition | Refrigerator |
| References | Yamada, M., et al.: Chem. Pharm. Bull., 44, 1624 (1996), Yamada, M., et al.: J. Food Chem., 3, 151 (1996), |
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