Kaliumbromid 99+% ACS

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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424075000 424070025
ACRO424075000EA 521 DKK
ACRO424075000 ACRO424070025
Kaliumbromid 99+% ACS
Potassium bromide
Formel: KBr
Molekylvægt: 119 g/mol
Kogepunkt: 1435 °C (760 mmHg)
Smeltepunkt: 734 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00011358
CAS-nummer: 7758-02-3
EINECS: 231-830-3
Merck Index: 13,07701

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Specifikationer Testresultater

Appearance White Crystalline powder or crystals or solid and/or chunks
Titration Argentimetric ≥99.0 %
pH 5.0 to 8.8 (5% soln. at 25°C)
Chloride (Cl) ≤0.2 %
Iodide (I) ≤0.001 %
Bromate (BrO3) ≤0.001 %
Iodate (IO3) ≤0.001 %
Sulfate (SO4) ≤0.005 %
Barium (Ba) ≤0.002 %
Calcium (Ca) ≤0.002 %
Iron (Fe) ≤5 ppm
Magnesium (Mg) ≤0.001 %
Sodium (Na) ≤0.02 %
Heavy metals (ICP-OES) ≤5 ppm
Insoluble matter ≤0.005 %


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