硫酸铁(II)七水合物 99.5% for analysis

供应商: Thermo Fisher Scientific
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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

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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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