产品介绍:
基本信息
| 分子式/分子量 | C19H14O7S = 386.37 |
| 外观与形状(20℃) | 固体 |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 湿气 (分解) |
| Reaxys-RN | 353938 |
| PubChem物质ID | 87574740 |
| SDBS (AIST Spectral DB) | 3115 |
| MDL编号 | MFCD00005868 |
技术规格
| Appearance | Dark green to Dark red to Black powder to crystal |
| Lambda max. | 442.0 to 445.0 nm(MeOH) |
| Absorbance(E1%1cm) | min. 400(MeOH, 442.0 to 445.0 nm)(calcd.on dried substance) |
| Drying loss | max. 10.0 % |
| Sensitiveness | Colorimetric Test : Turn Blue green with Cobalt and turn Purple by adding EDTA 2Na |
物性(参考值)
| 最大吸收波长 | 444(MeOH) nm |











