Ammoniumklorid 99.6% ACS
Leverantör: Thermo Fisher Scientific
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Varning
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Synonyms:
Ammonium muriate, Salmiac
423280010
423280050
423285000
ACRO423280010EA
1300
SEK
ACRO423280010
ACRO423280050
ACRO423285000
Ammoniumklorid 99.6% ACS
Ammoniumklorid
Formel:
NH₄Cl MW: 53.49 g/mol Smältpunkt: 340 °C (subl.) Storage Temperature: Omgivande |
MDL Number:
MFCD00011420 CAS nummer: 12125-02-9 EINECS: 235-186-4 Merck Index: 13,00510 |
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Specifikation testresultat
Appearance | White Crystalline powder and/or chunks |
Titration Argentimetric | ≥99.5 % |
Residue after ignition | ≤0.01 % |
pH | 4.5 to 5.5 (5 % at 25.0°C) |
Phosphate (PO4) | ≤2 ppm |
Sulfate (SO4) | ≤0.002 % |
Calcium (Ca) | ≤0.001 % |
Iron (Fe) | ≤2 ppm |
Magnesium (Mg) | ≤5 ppm |
Heavy metals (ICP-OES) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
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