Merck 1037765000 十二水合硫酸铁（III）铵 (H₄NFeO₈S₂ * 12 H₂O, Plastic bottle 5kg)
制造商: Merck Model: 1037765000 - 报价要求
- 报价要求
Price (exclude VAT) 7,330,100 VND Price (include VAT) 8,063,110 VND
CAS number: 7783-83-7
EC number: 233-382-4
Hill Formula: H₄NFeO₈S₂ * 12 H₂O
Chemical formula: (NH₄)Fe(SO₄)₂ * 12H₂O
Molar Mass: 482.19 g/mol
Assay (iodometric): 99.0 - 102.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.0005 %
Nitrate (NO₃): ≤ 0.01 %
Cu (Copper): ≤ 0.001 %
Fe II (Iron II): ≤ 0.001 %
Ca (Calcium): ≤ 0.01 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.001 %
Mn (Manganese): ≤ 0.005 %
Na (Sodium): ≤ 0.01 %
Pb (Lead): ≤ 0.0005 %
Zn (Zinc): ≤ 0.001 %
Corresponds to ACS, ISO, Reag. Ph. Eur.
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