Ammonium sulfate ≥99.0% ACS, VWR Chemicals BDH®
Supplier: VWR International
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About this item
Synonyms: sulfuric acid diammonium salt,Diammonium sulfate,Sulphuric acid diammonium salt,Diammonium sulphate
Formula:(NH₄)₂SO₄
MW:132.14 g/mol
Melting Pt:336…339 °C
Density:1.78 g/cm³ (20 °C)
MDL Number:MFCD00003391
CAS Number:7783-20-2
Merck Index:13,00559
:Length:
:Width:
:Height:
:Ø
:Thickness:
:99,0
:Boiling Pt:
:Boiling Pt:
:Melting Pt:
:Melting Pt: 336 to 339 °C|Melting Pt: 336…339 °C
:Flash Pt:
:Flash Pt:
:M.W. 132.14 g/mol
Storage Temperature:Ambient
EINECS:231-984-1
REACH:01-2119455044-46
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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:
- VWR Chemicals BDH®, Ammonium sulfate ≥99.0% ACS:
Specification Test Results
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