Ammonio cloruro 99,5 ACS
Fornitore: VWR Chemicals
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Attenzione
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Synonyms:
Ammonium muriate, Salmiac
Formula:
NH₄Cl Peso molecolare: 53.49 g/mol Punto di fusione: 335 Densità: 1.5256 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00011420 CAS Number: 12125-02-9 EINECS: 235-186-4 Merck Index: 13,00510 |
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Risultati del test di specificazione
Calcium | <0.001% |
Heavy metals (as Pb) | ≤0.0005% |
Insolubles | ≤0.005% |
Iron | ≤0.0002% |
Magnesium | ≤0.0005% |
pH (5%, water) @25 °C | 4.5 – 5.5 |
Phosphate | ≤0.0002% |
Purity | ≥99.5% |
Residue on ignition | ≤0.01% |
Sulphate | ≤0.002% |
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