Síran amonný, BAKER ANALYZED® ACS, J.T.Baker®
Dodavatel: Avantor
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Síran amonný, BAKER ANALYZED® ACS, J.T.Baker®
Ammonium sulphate
Vzorec:
(NH₄)₂SO₄ Bod tání: 336…339 °C Hustota: 1,78 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003391 CAS číslo: 7783-20-2 EINECS: 231-984-1 REACH: 01-2119455044-46 Merck Index: 13,00559 |
Výsledky specifikačního testu
Meets ACS Specifications | |
Assay | min. 99.0 % |
Insoluble Matter | max. 0.005 % |
Nitrate (NO3) | max. 0.001 % |
pH of 5% Solution at 25°C | 5.0 - 6.0 |
Residue after Ignition | max. 0.005 % |
Trace Impurities (in ppm)Chloride (Cl) | max. 5 |
Trace Impurities (in ppm)Iron (Fe) | max. 5 |
Trace Impurities (in ppm)Heavy Metals (as Pb) | max. 5 |
Trace Impurities (in ppm)Phosphate (PO4) | max. 5 |
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