Ammonium sulphate 99+% ACS

Leverancier: Thermo Scientific

ACRO423400251EA 636 EUR
ACRO423400251 ACRO423400010 ACRO423400050 ACRO423405000 ACRO423400250
Ammonium sulphate 99+% ACS
Ammonium sulphate
Formule: (NH₄)₂SO₄
MW: 132,14 g/mol
Smeltpunt: 280 °C
Opslagtemperatuur: Kamertemperatuur
MDL-nummer: MFCD00003391
CAS-nummer: 7783-20-2
EINECS: 231-984-1
REACH: 01-2119455044-46
Merck Index: 13,00559

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Specificaties testresultaten

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 %

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