Sigma Aldrich 221945-500G Potassium Iodide ≥99.0%, ACS Reagent Grade, 500g Bottle

ACS reagent grade potassium iodide has an assay of ≥99.0%. Its vapor pressure is 1 mmHg ( 745°C). It has a ≤0.2% loss on drying. Its pH is 6.0-9.2 (25°C, 5%). It has a melting point of 681°C(lit.). Its impurities include ≤0.001% N compounds and ≤0.005% insoluble. It is 500g packaged in a poly bottle. Sigma-Aldrich® #: 221945-500G.

ACS reagent grade potassium iodide has an assay of ≥99.0%. Its vapor pressure is 1 mmHg ( 745°C). It has a ≤0.2% loss on drying. Its pH is 6.0-9.2 (25°C, 5%). It has a melting point of 681°C(lit.). Its impurities include ≤0.001% N compounds and ≤0.005% insoluble. It is 500g packaged in a poly bottle. Sigma-Aldrich® #: 221945-500G.