产品说明
分析说明
Assay (complexometric, calc. on anhydrous substance): ≥ 98 %
Identity (IR-spectrum): passes test
Heavy metals (as Pb): ≤ 0.0005 %
Fe (Iron): ≤ 0.001 %
Free Magnesium: ≤ 0.01 %
Free EDTA: ≤ 0.05 %
Water (according to Karl Fischer): 7.5 - 9.5 %
基本信息
| 经验(实验)分子式 | C10H12K2MgN2O8 · 2H2O |
| 分子量 | 426.74 |
产品性质
| 质量水平 | 100 |
| 形式 | solid |
| reaction suitability | reaction type: Complexometric reactions |
| technique(s) | titration: suitable |
| pH值(酸碱度) | 6.0-9.0 (20 ℃, 50 g/L in H2O) |
| 溶解性 | 200 g/L |
| 堆积密度 | 730 kg/m3 |
| 储存温度 | no temp limit |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
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