Ammoniumklorid 99.5%, extra pure
Leverantör: Thermo Scientific
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Varning
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Synonyms:
Ammonium muriate, Salmiac
199970010
199975000
199970050
199970250
ACRO199970010EA
1250
SEK
ACRO199970010
ACRO199975000
ACRO199970050
ACRO199970250
Ammoniumklorid 99.5%, extra pure
Ammoniumklorid
Formel:
NH₄Cl MW: 53,49 g/mol Smältpunkt: 340 °C (subl.) Densitet: 1,5256 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00011420 CAS nummer: 12125-02-9 EINECS: 235-186-4 Merck Index: 13,00510 |
Specifikation testresultat
Appearance | White Crystalline powder |
Titration Argentometric | ≥99.5 % |
Sulfated ash | ≤0.01 % |
pH | 4.5 to 5.5 (5 % at 20°C) |
Heavy metals (as Pb) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
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