Kaliumchromaat ≥99.5%, crystals, AR® ACS, Macron Fine Chemicals™
Leverancier: Avantor Performance Materials
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
|
Gevaar
|
6870-20EA
0
EUR
6870-20
Kaliumchromaat ≥99.5%, crystals, AR® ACS, Macron Fine Chemicals™
Kaliumchromaat
Formule:
K₂CrO₄ MW: 194,19 g/mol Smeltpunt: 985 °C |
MDL Nummer:
MFCD00011368 CAS nummer: 7789-00-6 UN: 3288 ADR: 6.1,III |
Specification Test Results
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (K₂CrO₄) | ≥ 99.5 % |
ACS - Calcium (Ca) | ≤ 0.005 % |
ACS - Chloride (Cl) | ≤ 0.005 % |
ACS - Insoluble Matter | ≤ 0.005 % |
ACS - pH of 5% Solution at 25°C | 8.6 - 9.8 |
ACS - Sodium (Na) | ≤ 0.02 % |
ACS - Sulfate (SO₄) | ≤ 0.03 % |
Appearance (lemon yellow granular crystals) |
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