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CAS RN: 156492-30-7 | 产品编码: D4987
4,7-Dibromo-1,10-phenanthroline
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Previously this product had been labeled as a hydrate form both in product name and molecular formula. The hydrate form had no exclusive CAS RN and used to share the same CAS RN as the anhydrous form.
To avoid any misleading information and since moisture in product is considered as an impurity, we have decided to remove the term 'Hydrate' from product name and 'xH2O' from the molecular formula for such products.
Please use it at ease since there is no difference in product quality, even if you see the previous indications on a part of label.
| 产品编码 | D4987 |
| 纯度/分析方法 | >98.0%(HPLC) |
| 分子式/分子量 | C__1__2H__6Br__2N__2 = 338.00 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 包装和容器 | 1G-Glass Bottle with Plastic Insert （查看图片）, 200MG-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 156492-30-7 |
| Reaxys-RN | 180291 |
| PubChem物质ID | 354333126 |
| MDL编号 | MFCD25562940 |
技术规格
| Appearance | White to Yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 96.0 %(calcd.on anh.substance) |
| Water | 3.0 to 7.0 % |
物性（参考值）
| 熔点 | 236 °C |
GHS
相关法规
运输信息
| HS编码* | 2933.99-000 |
参考文献