Ammonium sulphate 99+% ACS, Ultrapure
Leverancier: Thermo Scientific
Waarschuwing
|
J11254.A7EA
243
EUR
J11254.A7
J11254.A1
Ammonium sulphate 99+% ACS, Ultrapure
Ammonium sulphate
Formule:
(NH₄)₂SO₄ MW: 132,14 g/mol Smeltpunt: ∼ 280 °C (ontbinding) Dichtheid: 1,769 Opslagtemperatuur: Kamertemperatuur |
MDL-nummer:
MFCD00003391 CAS-nummer: 7783-20-2 EINECS: 231-984-1 REACH: 01-2119455044-46 |
Specificaties testresultaten
Assay | ≥99.0% |
Chloride Content | ≤5 ppm |
Residue on Ignition | ≤0.005% |
Impurity Content, Nitrate (NO₃) | ≤0.001% |
Impurity Content, Phosphate (PO₄) | ≤5 ppm |
Insoluble Material | ≤0.005% |
pH (5%, H₂O, 25 °C) | 5.0 - 6.0 |
Heavy Metals (Pb) | ≤5 ppm |
Iron (Fe) | ≤5 ppm |
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