Pharmaceutical qib 99% Potassium iodide CAS 7681-11-0

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Lub npe tshuaj:Potassium iodide

Lwm lub npe: KI

CAS Nr:.7681-11-0 : kuv

Purity:99%

Molecular Formula: KI

Molecular Luj:166.00 Nws

Chemical Properties:Tsis muaj xim los yog dawb cubic siv lead ua, tsis muaj ntxhiab, muaj zog iab thiab qab ntsev.Soluble nyob rau hauv ethanol, acetone, methanol, glycerol thiab kua chlorine, me ntsis soluble nyob rau hauv ether, yooj yim soluble nyob rau hauv dej, endothermic thaum yaj, thiab cov aqueous kua yog nruab nrab los yog me ntsis acidic.

Daim ntawv thov:Potassium iodide yog siv los npaj cov organic tebchaw thiab cov khoom siv tshuaj.Nws yog siv rau hauv kev kho mob los tiv thaiv thiab kho goiter thiab hyperthyroidism.Nws kuj tseem siv tau los ua tus expectorant.Nws kuj tseem siv tau rau photoengraving thiab lwm yam.

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Product Detail

Khoom cim npe

Specification

Yam khoom	STANDARD
Kev ntsuas (%)	≥ 99.0
Loss ntawm ziab (%)	≤ 0.2
Insoluble teeb meem (%)	≤ 0.005
Chloride thiab Bromide (%)	≤ 0.01
Iodate (IO3, ppm)	≤ 3
Phosphate (PO4,%)	≤ 0.001
Sulfate (SO4,%)	≤ 0.005
Barium (Ba,%)	≤ 0.002
Heavy hlau (Pb, ppm)	≤ 5
Hlau (Fe, ppm)	≤ 3
Calcium (Ca,%)	≤ 0.002
Magnesium (Mg,%)	≤ 0.001
Sodium (%)	≤ 0.005

Daim ntawv thov

Potassium iodide yog siv los ua raw khoom rau kev npaj ntawm iodide thiab dyes, thiab yog siv los ua tus neeg sawv cev tiv thaiv kab mob goiter, absorbent rau vitreous opacity, expectorant thiab diuretic hauv tshuaj.Cov khoom siv photosensitive kev lag luam yog siv los ua photosensitive emulsifier thiab xim duab mordant.Kuj tseem siv los ua flux thiab lithography, nrog rau kev tshuaj ntsuam xyuas cov tshuaj, chromatographic tsom xam thiab tsom xam qhov chaw.