I-potassium iodide CAS:7681-11-0

I-Potassium iodide (KI) yi-inorganic compound equlathe ii-potassium cations (K+) kunye nee-iodide anions (I-). Yinto emhlophe, eqinileyo ekristale enyibilikayo kakhulu emanzini. I-Potassium iodide ineendlela ezahlukeneyo zokusetyenziswa kunye nokusetyenziswa ngenxa yeempawu zayo.

Enye yezona ndlela ziphambili zokusebenzisa i-potassium iodide kukwezonyango. Isetyenziswa njengesongezelelo ekunyangeni nasekuthinteleni iimeko ezinxulumene nokungabikho kwe-iodine, ezifana ne-goiter, ukungalingani kwehomoni ye-thyroid, kunye neentlobo ezithile zomhlaza we-thyroid. Ingasetyenziswa njengonyango olungxamisekileyo lokuvezwa kwimitha, njengoko inceda ukuthintela ukufunxwa kwe-iodine ye-radioactive yi-thyroid gland.

I-potassium iodide ikwasetyenziswa kwiindawo zelebhu. Isetyenziswa njenge-reagent kwi-analytical chemistry ukufumanisa ubukho bezinto ezithile, ezifana ne-lead kunye ne-mercury, ngokwenziwa kwee-precipitates ezityheli ezinganyibilikiyo. Ukongeza, ingasetyenziswa njengomthombo wee-ion ze-iodide kwiindlela ezahlukeneyo zeekhemikhali.

Kwicandelo lokupheka, i-potassium iodide ngamanye amaxesha yongezwa kwityuwa yetafile (ityuwa ene-iodized) njengendlela yokuthintela ukunqongophala kwe-iodine kumaqela abantu. Ityuwa ene-iodized isetyenziswa ngabantu abaninzi kwihlabathi liphela njengomthombo wokutya we-iodine.

Oda okanye Cela iKoteshini

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukusetyenziswa kunye nesiphumo

Ukongezwa kwe-iodine: I-potassium iodide isetyenziswa kakhulu njengesongezelelo sokutya ukuze umzimba ufumane i-iodine, esisondlo esibalulekileyo esifunekayo ekusebenzeni kakuhle kwe-thyroid gland. Inceda ekuvelisweni kweehomoni ze-thyroid, ezilawula imetabolism, ukukhula kunye nophuhliso.

Ukukhuselwa kwimitha: I-potassium iodide isetyenziswa njengonyango olungxamisekileyo lokuvezwa kwimitha. Kwimeko yengozi okanye uhlaselo lwenyukliya, ukuthatha i-potassium iodide kunokunceda ukukhusela i-thyroid gland ekufunxeni i-iodine ye-radioactive ngokuyigcwalisa nge-iodine ezinzileyo. Oku kunokunceda ukuthintela umhlaza we-thyroid kunye nezinye iingxaki ze-thyroid ezinxulumene nemitha.

Ukusetyenziswa kwelebhu: I-potassium iodide isetyenziswa njenge-reagent kwiindlela ezahlukeneyo zeekhemikhali kunye neendlela zokuhlalutya. Ingasetyenziselwa ukuvavanya ubukho bezinto ezithile, ezinje ngokuchongwa kwee-ion ze-lead (Pb) ngokwenza i-precipitate etyheli ekhanyayo. Ikwasetyenziswa njengomthombo wee-ion ze-iodide kwiindlela ze-redox kunye neefomyula ezintsonkothileyo.

Ukuveliswa kwetyuwa ene-iodine: I-potassium iodide isetyenziswa ekuvelisweni kwetyuwa ene-iodine, uhlobo lwetyuwa olusetyenziswa kakhulu oluqiniswe nge-iodine. Ityuwa ene-iodine inceda ekuthinteleni ukunqongophala kwe-iodine, ingxaki ebalulekileyo kwimpilo yoluntu kwiindawo apho ukutya okutyebileyo kwi-iodine kungafumaneki lula. Ukusetyenziswa rhoqo kwetyuwa ene-iodine kunceda ukuqinisekisa ukuba i-iodine ingena ngokwaneleyo kwaye kuthintele iingxaki zokunqongophala kwe-iodine.

Ukupakisha imveliso:

Iinkcukacha ezongezelelweyo:

Ukwakhiwa	KI
Uvavanyo	99%
Inkangeleko	umgubo omhlophe
Inombolo ye-CAS	7681-11-0
Ukupakisha	Encinci kwaye ininzi
Beka ubomi kwishelufa	iminyaka eyi-2
Indawo yokugcina izinto	Gcina kwindawo epholileyo neyomileyo
Isiqinisekiso	I-ISO.