硫酸镁七水合物 ACS
供应商: VWR Chemicals
Synonyms:
泻盐
VWRC0662-1KGEA
1552
CNY
VWRC0662-1KG
VWRC0662-2.5KG
VWRC0662-500G
硫酸镁七水合物 ACS
硫酸镁七水合物
分子式:
MgSO₄·7H₂O 分子量: 246.48 g/mol 溶点: 1124 密度: 2.66 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00149785 CAS号: 10034-99-8 EINECS: 231-298-2 Merck Index: 13,05715 |
产品技术规格
Ammonium | <0.002% |
Calcium | ≤0.02% |
Chloride | ≤0.0005% |
Heavy metals (as Pb) | ≤0.0005% |
Insolubles | ≤0.005% |
Iron | ≤0.0005% |
Manganese | ≤0.0005% |
Nitrate | ≤0.002% |
pH (5%, water) @25 °C | 5 – 8.2 |
Potassium | ≤0.005% |
Purity | 98 – 102% |
Sodium | ≤0.005% |
Strontium | ≤0.005% |
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