Potassium Iodide Cas: 7681-11-0
| Inombolo Yekhathalogu | XD92010 |
| Igama lemveliso | Iodide yePotassium |
| CAS | 7681-11-0 |
| Ifomu yemolekyulila | KI |
| Ubunzima beMolekyuli | 166 |
| Iinkcukacha zokuGcina | 2-8°C |
| IKhowudi yoMrhumo eHarmonized | 28276000 |
Ukucaciswa kweMveliso
| Imbonakalo | Umgubo otyheli |
| Isivavanyi | 99% imizuzu |
| Indawo yokunyibilika | 681 °C (isibane.) |
| Indawo yokubilisa | 184 °C(lit.) |
| ukuxinana | 1.7 g/cm3 |
| ukuxinana komphunga | 9 (vs umoya) |
| uxinzelelo lomphunga | 0.31 mm Hg ( 25 °C) |
| isalathiso se-refractive | 1.677 |
| Fp | 1330°C |
| ukunyibilika | H2O: 1 M nge-20 °C, ecacileyo, engenambala |
| Ubunzima obuthile | 3.13 |
| PH | 6.0-9.0 (25℃, 1M kwi-H2O) |
| Ukunyibilika kwamanzi | 1.43 kg/L |
| Inovakalelo | Hygroscopic |
1. Iodide ye-potassium isoloko isetyenziswa njenge-synergist ye-steel pickling corrosion inhibitors okanye ezinye ii-corrosion inhibitors.I-iodide ye-Potassium yinto ekrwada yokulungiswa kwe-iodides kunye nedayi.Isetyenziswe njenge-emulsifier yezithombe, isongezo sokutya, njenge-sputum, i-diuretic, ukukhusela i-goiter kunye notyando lwe-thyroid hyperfunction, kunye ne-reagent analytical.Isetyenziswa njenge-emulsifier yokufota kwishishini lokufota kunye nanjengeyeza kunye nesongezo sokutya.
2. Isetyenziswa njengesongezo sesondlo.Njengenxalenye ye-thyroxine, i-iodine ithatha inxaxheba kwi-metabolism yazo zonke izinto kwimfuyo kwaye igcina ibhalansi yobushushu emzimbeni.Iodine yihomoni ebalulekileyo ekukhuleni, ekuveliseni nasekuncanciseni imfuyo kunye neenkukhu.Inokuphucula ukusebenza kokukhula kwemfuyo kunye neenkukhu kunye nokukhuthaza impilo yomzimba.Ukuba umzimba wemfuyo unqongophele kwi-iodine, oko kuya kukhokelela kukuphazamiseka kwe-metabolic, ukuphazamiseka komzimba, ukwanda kwe-thyroid, okuchaphazela ukusebenza kwemithambo-luvo kunye nombala wedyasi kunye nokwetyisa kunye nokufunxa kwesondlo, ekugqibeleni kukhokelela ekukhuleni okucothayo.
3. Ishishini lokutya lisetyenziswa njengesongezo sesondlo (i-iodine enhancer).Ingasetyenziswa kwakhona njengezongezo zokutya.
4. Isetyenziswe njenge-reagent yokuhlalutya, njengokulungiselela isisombululo esiqhelekileyo se-iodine njenge-reagent encedisayo.Ikwasetyenziswa njenge-photosensitive emulsifier, isongezo sokutya.Isetyenziswa kwishishini lamachiza.
5. I-iodide ye-potassium sisinyibilikisi esidibanisa i-iodine kunye ne-iodide ethile yentsimbi enganyibiliki kakuhle.
6. I-iodide ye-Potassium inezicelo ezibini eziphambili kunyango lomphezulu: enye yeyokuhlalutya kweekhemikhali, ukunciphisa okuphakathi kwe-iodide ion kunye ne-ion oxidative reaction reaction isetyenziselwa ukuvelisa i-iodine ye-elemental, kwaye ke iodine izimisele ukubala Ukuxinwa kwe-analyte;eyesibini yeyokudityaniswa kwee-ion zetsimbi ezithile, kwaye ukusetyenziswa kwayo okuqhelekileyo kufana ne-agent eyinkimbinkimbi ye-cuprous kunye nesilivere kwi-electroplated copper-silver alloys.
7. Ityuwa etyiwayo ebizwa ngokuba yi-iodized esihlala siyitya kukongeza i-potassium iodide okanye i-potassium iodate (ngokomlinganiselo wama-20,000) kwityuwa eqhelekileyo (i-sodium chloride ecocekileyo).
8. I-iodide ye-potassium inokusetyenziswa okukhethekileyo kwinkalo yedermatology.Indlela yokusebenza kwayo ngokuyinxenye ngenxa yonyibiliko oluphuculweyo kunye nokugaya izicubu ze-necrotic.I-iodide ye-potassium nayo inomsebenzi we-antifungal.Isetyenziselwa ukunyanga i-sporotrichosis, i-pigmented blastomycosis, i-persistent nodular erythema, kunye ne-nodular vasculitis.Xa usebenzisa iodide ye-potassium, kufuneka ubeke ingqalelo kwimiphumo yayo.Inokubangela i-pustules, i-blisters, i-erythema, i-eczema, i-urticaria, njl.
9. Isetyenziselwa amayeza ukuthintela kunye nokunyanga i-endemic goiter kunye nokukhuthaza ukufunxa kunye nesikhohlela se-vitreous opacity yeso.Ingasetyenziselwa kwakhona njengeejenti zokuhlalutya, i-chromatography, kunye nohlalutyo lweentlungu.
10. I-iodide ye-potassium inokulinganisa i-concentration ye-ozone, kwaye ithathe indawo ye-iodine ukwenza isitashi esiluhlaza okwesibhakabhaka.
