Potassium iodide 99,0 ACS
Supplier: Thermo Scientific Chemicals
Synonyms:
Dipotassium diiodide, Kali iodide
In photographic emulsions, in analytical chemistry, as a feed additive, in spectroscopy, in infrared transmission, and in scintillation
Purity: 99.0% min
CAS No.: 7681-11-0
Molecular Formula: KI
Formula Weight: 166.01
Physical Form: Granular
Density: 3.12
Refractive Index: 1.677
Sensitivity: Hygroscopic
Odor: Odorless
Melting Point: 681°
Boiling Point: 1330°
Solubility: Soluble in water, alcohol, acetone, and glycerol
Merck Reference: 14,7643
MDL No.: MFCD00011405
In photographic emulsions, in analytical chemistry, as a feed additive, in spectroscopy, in infrared transmission, and in scintillation
Formula:
Kl MW: 166 g/mol Boiling Pt: 1330 Melting Pt: 686 Density: 3.12 Storage Temperature: Ambient |
MDL Number:
MFCD00011405 CAS Number: 7681-11-0 EINECS: 213-659-4 Merck Index: 14,7643 |
Specification Test Results
Insoluble matter | 0.005% |
Loss on drying at 150°C | 0.2% |
pH of a 5 solution | 6.0-9.2 at 25° |
Chloride and bromide (as Cl) | 0.01% |
IO3 | 3 ppm |
PO3 | 0.001% |
SO3 | 0.005% |
Ba | 0.002% |
Ca | 0.002% |
MG | 0.001% |
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