Technical Data Sheet for Potassium Iodide by Deepwater Chemicals, Inc., Summaries of Chemistry

Download Technical Data Sheet for Potassium Iodide by Deepwater Chemicals, Inc. and more Summaries Chemistry in PDF only on Docsity! 1 Deepwater Chemicals, Inc. TDS101.1.01 Revised 07/02/2015 Technical Data Sheet POTASSIUM IODIDE 1. Chemical Product Identification 2. Chemical Product Specifications Chemical Identity Assay pH (as is) Potassium Iodide 45% 44.5% to 45.5% 7.0 to 11.0 GHS Product Identifier: 101.07, Potassium Iodide, Technical; 101.24, Potassium Iodide, USP; 101.14, Potassium Iodide ACS; 101.08, Potassium Iodide 45% Soln.; 101.09, Potassium Iodide 50% Soln., 101.84 Potassium Iodide Photo Grade. Formula: KI CAS No.: 7681-11-0 Formula Description: Technical: Off white to light brown crystals or granular powder. USP/ACS/Photo: Colorless or white crystals or granular powder; slightly hygroscopic in moist air. Tends to cake during storage. On long exposure to air becomes yellow due to liberation of iodine. Light and moisture accelerates decomposition. 45% & 50% Solution: Clear colorless to light yellow solution. Recommended Use: Potassium Iodide is an inorganic halogenated salt that is used in the textile industry as a heat dispersant, a corrosion inhibitor/acid intensifier in oilfield gas production, used in x-ray films, LCD manufacturing, nylon stabilizer, trace mineral in animal feeds and/or dietary supplement and food additive. General Properties: Tech/USP/ACS 45% Soln 50% Soln Molecular Weight: 166.0 Density: 12.2 lbs/gal Density: 12.77 lbs/gal Density (25C): 3.12 Solubility: 144 g/100 ml H2O (20C) 208 g/100 ml H2O (100C) Photo Grade Molecular Weight: 166.0 Solubility: 144 gm/100 ml H2O (20°C) 208 gm/100 ml H2O (100ºC) Composition: Iodine 76.45% Potassium 23.55% 1210 Airpark Road Woodward, OK 73801 1-800-854-4064 * (580) 256-0500 Fax (580) 256-0575 Website: www.deepwaterchemicals.com 2 Deepwater Chemicals, Inc. TDS101.1.01 Revised 07/02/2015 Chemical Identity Assay pH (as is) Potassium Iodide 50% 49.5% to 50.4% 7.0 to 11.0 Chemical Identity Assay (as is) Potassium Iodide Tech 98.0% minimum Chemical Identity Identification Alkalinity Loss on Drying Potassium Iodide USP USP Standards USP Standards 1.0% maximum Iodate Nitrate, Nitrite & Ammonia Thiosulfate & Barium 4 ppm maximum USP Standards USP Standards Heavy Metals Assay (Dried) 0.001% maximum 99.0-101.5% Conforms to the current USP monograph. Chemical Identity Assay pH (5% Solution) Insoluble Matter Potassium Iodide ACS 99.0% minimum 6.0 – 9.2 0.005% maximum Loss on Drying @ 150ºC Chloride & Bromide (as Cl) Iodate (IO3) 0.2% maximum 0.01% maximum 3 ppm maximum Phosphate (PO4) Sulfate (SO4) Barium (Ba) 0.001% maximum 0.005% maximum 0.002% maximum Heavy Metals (as Pb) Iron (Fe) Calcium (Ca) 5 ppm maximum 3 ppm maximum 0.002% maximum Magnesium (Mg) Sodium (Na) 0.001% maximum 0.005% maximum Conforms to current ACS Edition.