基本信息
| 纯度/分析方法 | >98.0%(HPLC) |
| 分子式/分子量 | C13H8N3NaO5 = 309.21 |
| 外观与形状(20℃) | 固体 |
| PubChem物质ID | 87562163 |
| Merck Index (14) | 255 |
| 颜色 | 14030 |
| MDL编号 | MFCD00007313 |
技术规格
| Appearance | Light yellow to Brown powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Absorbance | min. 0.320(5 mg/L, pH 9.6, 375.0 nm)(calcd.on dried substance) |
| Drying loss | max. 10.0 % |
| Transition interval(pH) | (redish yellow)10.0 to 12.0(yellowish red) |
| Ignition residue(Sulfate) | 20.0 to 30.0 %(after drying) |
相关法规
| RTECS# | VO5310000 |
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