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 |
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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