产品说明
分析说明
Assay (complexometric): ≥ 98.0 %
Chloride (Cl): ≤ 0.001 %
Total nitrogen (N): ≤ 0.004 %
Heavy metals (as Pb): ≤ 0.001 %
As (Arsenic): ≤ 0.0001 %
Ca (Calcium): ≤ 0.04 %
Fe (Iron): ≤ 0.001 %
Mn (Manganese): ≤ 0.002 %
Loss on ignition (600 °C): ≤ 2 %
法律信息
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | MgO4S |
| 分子量 | 120.37 |
| MDL编号 | MFCD00011110 |
| EC索引号 | 231-298-2 |
产品性质
| 质量水平 | 300 |
| 测定 | ≥98.0% (complexometric) |
| 形式 | solid |
| pH值(酸碱度) | 7.9 (25 ℃, 50 g/L in H2O) |
| mp | 1124 ℃ |
| 密度 | 2.66 g/cm3 at 20 ℃ |
| 堆积密度 | 600 kg/m3 |
| 痕量阴离子 | chloride (Cl-): ≤0.001% |
| 痕量阳离子 | As: ≤ 0.0001% Ca: ≤ 0.04% Fe: ≤ 0.001% Mn: ≤ 0.002% N: ≤ 0.004% heavy metals (as Pb): ≤ 0.001% |
| 储存温度 | no temp limit |
| InChI | 1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2 |
| InChI key | CSNNHWWHGAXBCP-UHFFFAOYSA-L |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
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