Ammonium sulphate ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Synonyms: Sulphuric acid diammonium saltDiammonium sulphate

21332.293EA 2490 INR
21332.460 21332.293 21332.362
Ammonium sulphate ≥99%, GPR RECTAPUR®
Ammonium sulphate
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

Assay Min. 99 %
Heavy metals (as Pb) Max. 10 ppm
Ignition residue (SO4) Max. 0.02 %
Cl (Chloride) Max. 20 ppm
NO3 (Nitrate) Max. 50 ppm
Fe (Iron) Max. 10 ppm

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