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Sulfato de amónia ≥99.0%, granular, BAKER ANALYZED® ACS, J.T.Baker®

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0792-69 0792-01
Sulfato de amónia ≥99.0%, granular, BAKER ANALYZED® ACS, J.T.Baker®
Sulfato de amónia
Fórmula: (NH₄)₂SO₄
Peso Molecular: 132,14 g/mol
Ponto de Fusão: 336…339 °C
Densidade: 1,78 g/cm³ (20 °C)
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00003391
Número CAS: 7783-20-2
EINECS: 231-984-1
ALCANCE: 01-2119455044-46
Merck Index: 13,00559

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Especificações dos Resultados do Teste

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Appearance (White crystals or granules) Passes Test
Assay ((NH₄)₂SO₄) ≥ 99.0 %
Insoluble Matter ≤ 0.005 %
Residue after Ignition ≤ 0.005 %
pH of 5% Solution at 25°C 5.0 - 6.0
Nitrate (NO₃) ≤ 0.001 %
Chloride (Cl) ≤ 3 ppm
Phosphate (PO₄) ≤ 3 ppm
Arsenic (As) ≤ 0.200 ppm
Heavy Metals (as Pb) ≤ 3 ppm
Trace Impurities - Iron (Fe) ≤ 5 ppm
Meets Reagent Specifications for testing USP/NF monographs

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