基本信息
| 分子式/分子量 | C28H19N5Na2O6S4 = 695.71 |
| 外观与形状(20℃) | 固体 |
| 应避免的情况 | 光 |
| Reaxys-RN | 6471139 |
| PubChem物质ID | 87565657 |
| Merck Index (14) | 9310 |
| 颜色 | 19540 |
| MDL编号 | MFCD00013091 |
技术规格
| Appearance | Light yellow to Amber to Dark green powder to crystal |
| Lambda max. | 397.0 to 407.0 nm(pH7.0) |
| Absorbance | min. 0.50(10mg/L, pH7.0, 397.0 nm to 407.0 nm) |
| Drying loss | max. 7.0 % |
| Ignition residue(Sulfate) | max. 40.0 % |
| Suitability for Magnesium-analysis | Abs min. 0.30(540nn) in the presence of Mg(10ppm) |
物性(参考值)
| 最大吸收波长 | 402(pH7.0) nm |
| 水溶性 | 可溶 |
相关法规
| RTECS# | DL6423000 |
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