Kaliumchromaat 99.5% for analysis
Leverancier: Thermo Fisher Scientific
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CAS-nummer:7789-00-6
:
Formule:K₂CrO₄
MDL-nummer:MFCD00011368
Kokend Pt:1000
Moleculair gewicht:194.19 g/mol
Smelten Pt:975 °C
ADR:9 III
Merck index:12,07784
EINECS:232-140-5
UN:3077
:GHS07
:GHS08
:GHS09
Temperatuur bij opslag:Kamertemperatuur
Specificaties
- Environmentally Preferable:
Specificaties
Specificatie testresultaten
- Appearance:Yellow Crystals
- Titration Iodometric:≥99.5 %
- Chloride (Cl):≤10 ppm
- Sulfate (SO4):≤100 ppm
- Calcium (Ca):≤50 ppm
- Iron (Fe):≤20 ppm
- Sodium (Na):≤500 ppm
Specificatie testresultaten
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