Description
Columbus Chemical Industries Potassium Iodide, ACS, Granular in a 500 gram Poly Bottle (Non-Regulated), 437000-80603
Features:
- Appearance: white crystalline solids
- CAS No:
- Potassium Iodide: 7681-11-0
- Formula: KI
- Molecular Weight: 166.0000
- pH: 6-9 at 166 g/L at 25 °C (77 °F)
- Melting/Freezing Point: 681 °C (1258 °F)
- Boiling Point/Range: 1330 °C (2426 °F)
- Flammability: non-flammable
- Relative Density: 3.130 g/cm3
- Solubility: 125 g/100 mL @ 0 °C (32 °F); 208 g/100 mL @ 100 °C (212 °F)
Specifications:
| Heavy Metals (as Pb) | 5 ppm maximum |
| Assay (KI) | 99.0% minimum |
| Barium (Ba) | 0.002% maximum |
| Calcium (Ca) | 0.002% maximum |
| Chloride and Bromide (as Cl) | 0.01% maximum |
| Color | White |
| Form | Granules |
| Insoluble Matter | 0.005% maximum |
| Iodate (IO3) | 3 ppm maximum |
| Iron (Fe) | 3 ppm maximum |
| Loss on Drying at 150 °C | 0.2% maximum |
| Magnesium (Mg) | 0.001% maximum |
| pH of a 5% solution at 25 °C | 6.0-9.2 |
| Phosphate (PO4) | 0.001% maximum |
| Sodium (Na) | 0.005% maximum |
| Sulfate (SO4) | 0.005% maximum |
Specifications
| Capacity | 500 g |
|---|---|
| D.O.T. Number | Not regulated |
| Manufacturer | Columbus Chemical Industries |
| Model No | 437000-80603 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com