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Potassium Chloride Potassium Chloride Powder 7447-40-7
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price.
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Company Information:
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
CAS NO.:7447-40-7
Physical state and appearance: Solid
Odor: odorless
Taste: Saline (Strong)
Molecular Weight: 74.55g/mole
Color: white
Boiling point:1420ºC
Melting point: 770ºC
Solubility: soluble in cold water, hot water, very slightly soluble in methanol, n-octanol
Potassium chloride plays a different role in different formulations, commonly used in low sodium salts and mineral waters, and is an electrolyte that provides k+ ions.
Potassium chloride and carrageenan (edible gum) in combination, can promote carrageenan gel ability.
Potassium Chloride also can be used for meat products, etc..
Item | Specification | Result |
Color | White or almost White | White |
Assay (KCL), w/% | 99% min. | 99.5%min |
Loss on drying, w/% | 1.0 max | 0.3max |
Acidity or alkalinity | pass the test | pass the test |
Iodine and bromine | pass the test | pass the test |
Na, w/% | 0.5 max | 0.4 max |
Pb (mg/kg) | 5 max | 1 max |
As (mg/kg) | 2max | 0.5max |
NH4+(mg/kg) | -- | 50max |
(Fe(CN)6)4- (mg/kg) | -- | 1.0max |
Item | BP | USP |
Description | White or almost white, crystalline powder or colorless crystals | |
Solubility | Freely soluble in water, practically insoluble in anhydrous ethanol | |
Identification Potassium | Pass the test | Pass the test |
Identification Chloride | Pass the test | Pass the test |
Appearance of solution | The solution is clear and colorless | -- |
Assay (KCL), W/% | 99.0-101.0 | 99.0-100.5 |
Acidity or alkalinity | Pass the test | Pass the test |
Bromides | 0.1% max | Pass the test |
Iodides | Pass the test | Pass the test |
Sulfates | 300ppm max | -- |
Aluminum | 1ppm max | 1ppm max |
Barium | Pass the test | -- |
Iron | 20ppm max | -- |
Ca | 200ppm max | Pass the test |
Na | 0.1% max | Pass the test |
Pb | 10ppm max | 10 ppm max |
Loss on drying | 1.0% max | 1.0%max |
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