Ammonium sulphate 99+% ACS

: Thermo Fisher Scientific

Ammonium sulphate 99+% ACS

: Thermo Fisher Scientific

:7783-20-2

:

:(NH₄)₂SO₄

:MFCD00003391

:132.14 g/mol

:13,00559

:280 °C

:1,78 g/cm³ (20 °C)

:Ambient

:231-984-1

:01-2119455044-46

Appearance:
Colorless to white Crystalline powder or crystals
Residue after ignition:
≤0.005 %
pH:
5.0 to 6.0 (5 % at 25.0°C)
Titration excess NaOH:
≥99.0 %
Chloride (Cl):
≤5 ppm
Nitrate (NO3):
≤0.001 %
Phosphate (PO4):
≤5 ppm
Iron (Fe):
≤5 ppm
Heavy metals (ICP-OES):
≤5 ppm
Insoluble matter:
≤0.005 %

ACRO42340

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