Potassium iodide ≥99.0%, AR® ACS, free-flowing, Macron Fine Chemicals™
Supplier: Avantor Performance Materials
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Danger
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Synonyms:
Dipotassium diiodide, Kali iodide
Management of Change (MOC) category = N
MACR1123-20EA
0
SGD
MACR1123-20
MACR1123-02
MACR1123-06
MACR1123-12
MACR1123-24
Potassium iodide ≥99.0%, AR® ACS, free-flowing, Macron Fine Chemicals™
Potassium iodide
Formula:
Kl MW: 166 g/mol Boiling Pt: 1330 °C (1013 hPa) Melting Pt: 681 °C Density: 3,13 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011405 CAS Number: 7681-11-0 EINECS: 231-659-4 Merck Index: 13,07727 |
Specification Test Results
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | ≥99.0% |
ACS - Assay (KI) | ≥99.0 % |
ACS - Appearance (white, crystalline granules) | Passes Test |
ACS - Barium (Ba) | ≤0.002 % |
ACS - Calcium (Ca) | ≤0.002 % |
ACS - Chloride and Bromide (as Cl) | ≤0.01 % |
ACS - Heavy Metals (as Pb) | ≤0.0005 % |
ACS - Insoluble Matter | ≤0.005 % |
ACS - Iodate (IO₃) | ≤3 ppm |
ACS - Iron (Fe) | ≤0.0003 % |
ACS - Loss on Drying at 150°C | ≤0.2 % |
ACS - Magnesium (Mg) | ≤0.001 % |
ACS - pH of 5% Solution at 25°C | 6.0 - 9.2 |
ACS - Phosphate (PO₄) | ≤0.001 % |
ACS - Sodium (Na) | ≤0.005 % |
ACS - Sulfate (SO₄) | ≤0.005 % |
Free Alkali, For Information Only | For Information Only |
Total Alkali, For Information Only |
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