Hóa chất Magnesium nitrate hexahydrate suprapur Merck 1058550500 (Mg(NO₃)₂ * 6 H₂O, Chai nhựa 500 g) DEEP52 https://yeuhangduc.vn/
Mô tả
CAS number: 13446-18-9
EC number: 233-826-7
Hill Formula: MgN₂O₆ * 6 H₂O
Molar Mass: 256.41 g/mol
Purity (metallic): ≥ 99.99 %
Assay (complexometic, calc. as hexahydrate): ≥ 99.0 %
Chloride (Cl): ≤ 2 ppm
NH₄ (Ammonium): ≤ 10.0 ppm
Phosphate (PO₄): ≤ 10 ppm
Sulfate (SO₄): ≤ 20 ppm
Al (Aluminium): ≤ 0.010 ppm
Ba (Barium): ≤ 5.0 ppm
Bi (Bismuth): ≤ 0.005 ppm
Ca (Calcium): ≤ 5.00 ppm
Cd (Cadmium): ≤ 0.005 ppm
Ce (Cerium): ≤ 0.010 ppm
Co (Cobalt): ≤ 0.005 ppm
Cr (Chromium): ≤ 0.005 ppm
Cu (Copper): ≤ 0.005 ppm
Eu (Europium): ≤ 0.010 ppm
Fe (Iron): ≤ 0.050 ppm
K (Potassium): ≤ 1.0 ppm
La (Lanthanum): ≤ 0.010 ppm
Li (Lithium): ≤ 1.0 ppm
Mn (Manganese): ≤ 0.050 ppm
Na (Sodium): ≤ 5 ppm
Ni (Nickel): ≤ 0.005 ppm
Pb (Lead): ≤ 0.005 ppm
Sc (Scandium): ≤ 0.010 ppm
Sm (Samarium): ≤ 0.010 ppm
Sr (Strontium): ≤ 1.00 ppm
Tl (Thallium): ≤ 0.01 ppm
Y (Yttrium): ≤ 0.010 ppm
Yb (Ytterbium): ≤ 0.010 ppm
Zn (Zinc): ≤ 0.050 ppm
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