硫酸铁(II)七水合物 99.5% for analysis
供应商: Thermo Fisher Scientific
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Warning
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Synonyms:
铁矾
201390010
201392500
ACRO201390010EA
0
CNY
ACRO201390010
ACRO201392500
硫酸铁(II)七水合物 99.5% for analysis
硫酸铁(II)七水合物
分子式:
FeSO₄·7H₂O 分子量: 278.02 g/mol 溶点: 64 °C 存储条件: Ambient |
MDL编号:
MFCD00149719 CAS号: 7782-63-0 EINECS: 231-753-5 Merck Index: 13,04091 |
产品技术规格
Appearance | Light green to blue Crystals |
Titration with KMnO4 | ≥99.5 % |
Chloride (Cl) | ≤5 ppm |
Phosphate (PO4) | ≤10 ppm |
Copper (Cu) | ≤10 ppm |
Lead (Pb) | ≤5 ppm |
Zinc (Zn) | ≤50 ppm |
Ferric iron (Fe 3+) | ≤100 ppm |
Total nitrogen compounds | ≤0.001 % |
Subst not pptd by NH3 | ≤0.05 % (as SO4) |
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