产品说明
分析说明
Assay (complexometric): ≥ 99.0 %
Al (Aluminium): ≤ 20 ppm
Ca (Calcium): ≤ 10 ppm
Cu (Copper): ≤ 5 ppm
Fe (Iron): ≤ 5 ppm
K (Potassium): ≤ 20 ppm
Mg (Magnesium): ≤ 5 ppm
Na (Sodium): ≤ 50 ppm
Pb (Lead): ≤ 5 ppm
Si (Silicon): ≤ 30 ppm
Specific surface area (BET): 0.2 - 0.6 m²/g
Particle size (D 50): 5.0 ± 3.0 µm
法律信息
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | Bi2O3 |
| 分子量 | 465.96 |
| MDL编号 | MFCD00003462 |
| EC索引号 | 215-134-7 |
产品性质
| 质量水平 | 200 |
| 测定 | ≥99.0% (complexometric) |
| 效能 | 5000 mg/kg LD50, oral (Rat) |
| 杂质 | ≤10 ppm Ca (Calcium) ≤20 ppm Al (Aluminium) ≤20 ppm K (Potassium) ≤30 ppm Si (Silicon) ≤5 ppm Cu (Copper) ≤5 ppm Fe (Iron) ≤5 ppm Mg (Magnesium) ≤5 ppm Pb (Lead) ≤50 ppm Na (Sodium) |
| mp | 820 ℃ |
| 溶解性 | practically insoluble 0.006 g/L |
| 密度 | 8.93 g/cm3 at 20 ℃ |
| 堆积密度 | 1000 kg/m3 |
| 储存温度 | 2-30℃ |
| InChI | 1S/2Bi.3O/q2*+3;3*-2 |
| InChI key | TYIXMATWDRGMPF-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | nwg |
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