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偶氮磺 III 四钠盐
Sulfonazo III salt
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3060063 | 5g | 1058 | 2-5天 | 4-6周 | |
| 3060063 | 25g | 3290 | 2-5天 | 4-6周 |
产品别名
68504-35-8
偶氮磺 III 四钠盐
Sulfonazo III salt
Tetrasodium 4,5-dihydroxy-3,6-bis[(2-sulfonatophenyl)azo]naphthalene-2,7-disulfonate
基本信息
| 应用 | Sulfonazo III salt is used as spectrophotometric reagent for alkaline earth metals and indicator for sulfate titrations. In general it is used as an indicator. |
| 备注 | Incompatible with strong oxidizing agents. Store in a cool, dry, well-ventilated area. |
| MDL | MFCD00003942 |
| EINECS | 270-924-9 |
| 分子式 | C22H12N4Na4O14S4 |
| 分子量 | 776.57 |
| 熔点 | ≈300° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water. |
| Beilstein | 1900148 |
安全信息
| TSCA | 否 |




