Potassium Iodide Cas: 7681-11-0
| Nọmba katalọgụ | XD92010 |
| Aha ngwaahịa | Potassium iodide |
| CAS | 7681-11-0 |
| Ụdị molekụlala | KI |
| Ibu molekụla | 166 |
| Nkọwa nchekwa | 2-8 Celsius C |
| Koodu tarifu akwadoro | 28276000 |
Nkọwapụta ngwaahịa
| Ọdịdị | Acha odo odo ntụ ntụ |
| Nyocha | 99% nkeji |
| Ebe mgbaze | 681C (ọkụ) |
| Ebe esi nri | 184C (ọkụ) |
| njupụta | 1.7g/cm3 |
| uzuoku njupụta | 9 (vs ikuku) |
| uzuoku mgbali | 0.31 mm Hg (25 Celsius C) |
| index refractive | 1.677 |
| Fp | 1330C |
| solubility | H2O: 1M na 20 Celsius C, doro anya, enweghị agba |
| Nnukwu ike ndọda | 3.13 |
| PH | 6.0-9.0 (25 ℃, 1M na H2O) |
| Mmiri Solubility | 1.43 n'arọ / l |
| Mmetụta | Hygroscopic |
1. A na-ejikarị potassium iodide eme ihe dị ka synergist maka nchara pickling corrosion inhibitors ma ọ bụ ndị ọzọ corrosion inhibitors.Potassium iodide bụ ihe eji eme ihe maka nkwadebe nke iodide na akwa.A na-eji ya dị ka emulsifier foto, ihe mgbakwunye nri, dị ka sputum, diuretic, mgbochi goiter na ịwa ahụ hyperfunction thyroid, yana dị ka nyocha nyocha.A na-eji ya dị ka emulsifier foto na ụlọ ọrụ foto nakwa dịka ihe mgbakwunye ọgwụ na nri.
2. Ejiri ya dị ka ihe mgbakwunye nri.Dị ka akụkụ nke thyroxine, ayodiin na-ekere òkè na metabolism nke ihe niile dị na anụ ụlọ ma na-eme ka okpomọkụ dị n'ime ahụ.Iodine bụ hormone dị mkpa maka uto, mmepụta na lactation nke anụ ụlọ na anụ ọkụkọ.Ọ nwere ike melite arụmọrụ nke anụ ụlọ na anụ ọkụkọ ma kwalite ahụike nke ahụ.Ọ bụrụ na ahụ anụ ụlọ bụ erughi na ayodiin, ọ ga-eduga na metabolic ọrịa, ọrịa nke ahu, thyroid enlargement, na-emetụta akwara ọrụ na coloration nke uwe na mgbaze na absorption nke nri, emecha na-eduga ngwa ngwa uto.
3. A na-eji ụlọ ọrụ nri eme ihe dị ka ihe oriri na-edozi ahụ (iodine enhancer).Enwere ike iji ya mee ihe mgbakwunye nri.
4. A na-eji dị ka ihe nyocha reagent, dị ka ịkwadebe ihe ngwọta ọkọlọtọ ayodiin dị ka ihe inyeaka reagent.A na-ejikwa ya dị ka emulsifier photosensitive, nri mgbakwunye.Ejiri ya na ụlọ ọrụ ọgwụ.
5. Potassium iodide bụ ihe na-agbaze maka ayodiin na ụfọdụ iodides ígwè na-esighị ike.
6. Potassium iodide nwere isi ngwa abụọ na ọgwụgwọ elu: otu bụ maka nyocha kemịkalụ, a na-eji mbelata nke iodide ion na ụfọdụ mmeghachi omume oxidative iji mepụta iodine elemental, mgbe ahụ, a na-ekpebi iodine iji gbakọọ mkpokọta nke nyocha;nke abụọ bụ maka mgbagwoju nke ụfọdụ ion metal, na-ahụkarị ojiji bụ dị ka a complexing gị n'ụlọnga maka cuprous na ọlaọcha na electroplated ọla kọpa-ọlaọcha alloys.
7. Ihe a na-akpọ nnu oriri iodized nke anyị na-erikarị bụ ịgbakwunye potassium iodide ma ọ bụ potassium iodate (n'ihe ruru 20,000) na nnu nkịtị (sodium chloride dị ọcha).
8. Potassium iodide nwere ụfọdụ ihe pụrụ iche eji eme ihe n'ihe gbasara dermatology.Usoro ya na-arụ ọrụ bụ akụkụ n'ihi mgbasawanye na mgbaze nke anụ ahụ necrotic.Potassium iodide nwekwara ọrụ antifungal.A na-eji ya na ụlọ ọgwụ agwọ ọrịa sporotrichosis, blastomycosis pigmented, erythema nodular na-adịgide adịgide, na vasculitis nodular.Mgbe ị na-eji potassium iodide, ị kwesịrị ịṅa ntị na mmetụta ya.Ọ nwere ike ịkpata pustules, ọnya, erythema, eczema, urticaria, wdg.
9. A na-eji ya na nkà mmụta ọgwụ iji gbochie na ịgwọ ọrịa goiter endemic ma kwalite mmịnye na sputum nke vitreous opacity nke anya.Enwere ike iji ya dị ka reagents nyocha, chromatography, na nyocha ihe mgbu.
10. Potassium iodide nwekwara ike tụọ ihe ozone, ma dochie ayodiin ka starch na-acha anụnụ anụnụ.
