Potassium chromate 99.5% for analysis
Supplier: Thermo Scientific
|
Danger
|
202345000
202340025
ACRO202345000EA
170
GBP
ACRO202345000
ACRO202340025
Potassium chromate 99.5% for analysis
Potassium chromate
Formula:
K₂CrO₄ MW: 194,19 g/mol Boiling Pt: 1000 °C (1013 hPa) Melting Pt: 975 °C Density: 2,73 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011368 CAS Number: 7789-00-6 EINECS: 232-140-5 UN: 3077 ADR: 9,III Merck Index: 12,07784 |
Specification Test Results
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 |
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