Kaliumdichromat 99+% ACS
Lieferant: Thermo Fisher Scientific
|
Gefahr
|
424110500
424115000
424110025
ACRO424110500EA
27.6
CHF
ACRO424110500
ACRO424115000
ACRO424110025
Kaliumdichromat 99+% ACS
Kaliumdichromat
Formel:
K₂Cr₂O₇ MW: 294.18 g/mol Siedepunkt: 500 Melting Pt: 398 Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00011367 CAS-Nummer: 7778-50-9 EINECS: 231-906-6 UN: 3087 ADR: 5.1 II REACH: 01-2119454792-32 Merck Index: 12,07790 |
Spezifikation Testergebnisse
Appearance | Orange Crystals |
Titration Iodometric | ≥99.0 % |
Loss on drying | ≤0.05 % |
Chloride (Cl) | ≤10 ppm |
Sulfate (SO4) | ≤50 ppm |
Calcium (Ca) | ≤30 ppm |
Iron (Fe) | ≤10 ppm |
Sodium (Na) | ≤200 ppm |
Insoluble matter | ≤0.005 % |
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