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/ Products Classification 点击展开+| Cat. Number | 733986946427554 |
| Chemical Name | Tetrahydroxyazon SCl |
| CAS Number | 946153-47-5 |
| Category | Aromatics, Sulfur & Selenium Compounds |
| Mol. Formula | C12H9ClN2O7S |
| Mol. Weight | 360.73 |
| Qty 1 |
100mg |
| Qty 2 | 1g |
| Application Notes | Used in the photometric determination of some metals-Sn(II), Ti(IV), Zr(IV) and Hf(IV) in presence of bathophenanthroline. |
| Synonym | 5-Chloro-2-hydroxy-3-[2-(3,4,5-trihydroxyphenyl)diazenyl]benzenesulfonic Acid;
2,2',3,4-Tetrahydroxy-3'-sulfo-5'-chlorazobenzene; |
| References | Savvin, S.B., et al.: Talanta, 8, 673 (1961), Kalyanaraman, S., et al.: Anal. Chem., 55, 2239 (1983), |




