CAS No.: | 7681-11-0 |
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Formula: | Ki |
EINECS: | 231-659-4 |
Classification: | Standard Substance |
Grade: | a Source of Iodine |
Specific Usage: | a Source of Iodine |
Customization: |
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Potassium iodide is a white crystal, granule or powder made by the reaction of iodine with hot potassium hydroxide solution followed by crystallization.
Potassium Iodide is a source of iodine and a nutrient and dietary supplement.
Potassium iodide is a co-solvent for iodine and certain insoluble metal iodides.
item
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value
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Classification
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Halide (Except Chloride)
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Type
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Syntheses Material Intermediates
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CAS No.
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7681-11-0
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Other Names
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Potassium Iodide
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MF
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KI
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EINECS No.
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231-659-4
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Place of Origin
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China
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Grade Standard
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Industrial Grade
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Purity
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99%
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Appearance
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Colorless or white crystal
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Application
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Organic compound
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Brand Name
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XILONG
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The raw matericals of iodide and dye,used as goiter prevent and treatment agent,absorbant of vitreous opacification,expectorant and diuretic.Used as photosensitive emulsifier in photosnsitive material industry.It is also used as cosolvent and lithographic printing,as well as analytial reagent,chromatography analysis and drop analysis.
1. Potassium iodide is often used as a synergist for steel pickling corrosion inhibitors or other corrosion inhibitors. Potassium iodide is a raw material for the preparation of iodides and dyes. It is used as a photographic emulsifier, a food additive, as a sputum, a diuretic, a goiter prevention and a thyroid hyperfunction surgery, and as an analytical reagent. It is used as a photographic emulsifier in the photographic industry and also as a pharmaceutical and food additive.
2. Used as a feed additive. As a component of thyroxine, iodine participates in the metabolism of all substances in livestock and maintains the heat balance in the body. Iodine is an essential hormone for the growth, reproduction and lactation of livestock and poultry. It can improve the growth performance of livestock and promote the health of the body. If the body of the livestock is deficient in iodine, it will lead to metabolic disorders, disorders of the body, thyroid enlargement, affecting nerve function and the coloration of the coat and the digestion and absorption of the feed, eventually leading to slow growth.
3. The food industry is used as a nutritional supplement (iodine enhancer). Can also be used as a feed additive.
4. Used as an analytical reagent, such as preparing an iodine standard solution as an auxiliary reagent. Also used as a photosensitive emulsifier, feed additive. Used in the pharmaceutical industry.
Description
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Potassium iodide, white crystalline powder, odourless |
Solubility
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Very soluble in water, freely soluble in Glycerol, soluble in Ethanol (96%) |
Identification
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A & B Test Complies
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Alkalinity
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Colourless Solution
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Appearance of solution
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Colourless Solution
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Iodates
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No blue colour develops.
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Sulphates
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NMT 150 PPM
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Thiosulphates
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A blue colour is produced
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Heavy Metals
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NMT 10 PPM
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Iron
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NMT 20 PPM
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Loss on Drying
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NMT 1.0 %
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Assay
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99.5 %
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