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Ammonium sulphate ≥99.0% ACS analytical reagent, VWR Chemicals BDH®

Supplier: VWR International
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BDH9216-2.5KG BDH9216-500G
BDH9216-2.5KGCS 625.82 USD InStock
BDH9216-2.5KG BDH9216-500G
Ammonium sulphate ≥99.0% ACS analytical reagent, VWR Chemicals BDH®
Ammonium sulphate
Meets reagent specifications for testing USP/NF monographs.

Colorless powder or solid


Formula: (NH₄)₂SO₄
MW: 132.14 g/mol
Melting Pt: 336…339 °C
Density: 1.78 g/cm³ (20 °C)
Storage Temperature: Ambient
 MDL Number: MFCD00003391
CAS Number: 7783-20-2
EINECS: 231-984-1
REACH: 01-2119455044-46
Merck Index: 13,00559
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Specification Test Results
Chloride <= 0.0005 %
Heavy Metals (as Pb) <= 0.0005 %
Insolubles <= 0.005 %
Iron <= 0.0005 %
Nitrate <= 0.001 %
pH (5%, Water) @25C 5.0 - 6.0
Phosphate <= 0.0005 %
Purity >= 99.0 %
Residue on Ignition <= 0.005 %
Meets reagent specifications for testing USP/NF monographs

 

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