Potassium iodide KI CAS 7681-11-0 ine mushonga wemishonga
Zita rechigadzirwa: Potassiun iodide
Nhamba yeCAS: 7681-11-0
MF:KI
Nhamba yeEINECS: 231-442-4
Giredhi Standard: Giredhi reKudya, Giredhi reKudya, Giredhi reMishonga, Giredhi reTekinoroji, Giredhi reIndasitiri, Giredhi reMishonga
Chitarisiko: upfu huchena kana hunenge huchena kana kristaro isina ruvara
Potassium iodide ichena cubic crystal kana upfu. Inenge yakapfava zvishoma mumhepo ine hunyoro, inoburitsa iodine isina chinhu kwenguva yakareba uye inoshanduka kuita yero, uye inogona kugadzira huwandu hushoma hwe iodidate. Chiedza nehunyoro zvinogona kukurumidzisa kuora. 1 g yakanyungudutswa mu 0.7 ml yemvura, 0.5 ml yemvura iri kufashaira, 22 ml yeethanol, 8 ml ye ethanol iri kufashaira, 51 ml ye absolute ethanol, 8 ml ye methanol, 7.5 ml ye acetone, 2 ml ye glycerol, uye inenge 2.5 ml ye ethylene glycol. Mhinduro yayo yemvura haina neutral kana kuti ine alkaline zvishoma uye inogona kunyungudutsa iodine. Mhinduro yemvura inozochinjawo kuita ruvara rweyero, izvo zvinogona kudzivirirwa nekuwedzera huwandu hushoma hwe alkali. Kuwanda kwe alkali i3.12. Tembiricha ye680 ° C. Poindi yekufashaira ye1330 ° C. Dose inouraya (makonzo, vein) yaive 285 mg/kg. Inoshandiswa zvakanyanya mukuongorora kwehuwandu hwenzira dze iodometric kugadzira mhinduro dze titration. Nzira dzakadai seBeredes, Modified White, MS, uye RM dzinogadzirwa mu haplotypes. Kuongorora tsvina, nezvimwewo. Mufananidzo. Pharmaceutical.
| Chinhu chekuongorora | Zvakajairika | Mhedzisiro yekuongorora |
| Tsananguro | Upfu hwekristaro husina ruvara kana chena hwekristaro | Kiristaro isina ruvara |
| SO4 | <0.04% | <0.04% |
| Kurasikirwa pakuomesa% | <0.6% | <0.6% |
| Simbi inorema (pb) | <0.001% | <0.001% |
| Munyu weArsenic (As) | <0.0002% | <0.0002% |
| Chlorid | <0.5% | <0.5% |
| Alkalinity | Kutevedzera mwero | Kutevedzera mwero |
| Lodate, munyu webarium | Kutevedzera mwero | Kutevedzera mwero |
| Kuyedza | (KI)99% | 99.0% |
Potassium Iodideitsime reayodini uye chinowedzera zvinovaka muviri uye zvekudya. Inowanikwa semakristaro kana upfu uye ine munyu we1 g mu 0.7 ml yemvura pa25°c. Inosanganisirwa mumunyu wetafura kudzivirira goiter. Potassium Iodide inoshandiswa zvakanyanya mukurapa chepfu yemwaranzi inokonzerwa nekusvibiswa kwezvakatipoteredza neayodini-131. Inogadzirawo emulsions yemifananidzo; muzvikafu zvemhuka nehuku kusvika pazvikamu gumi kusvika makumi matatu pamiriyoni; mumunyu wetafura setsime reayodini uye mumvura yekunwa; zvakare Mumakemikari emhuka. Mukurapa, potassium iodide inoshandiswa kudzora thyroid gland.
Potassium iodide yakatanga kushandiswa sehalide yekutanga mumaitiro aTalbot e calotype, yozotevera mu albumen on glass process yozoteverwa ne wet collodion process. Yakashandiswawo sehalide yechipiri mu silver bromide gelatin emulsions, chikafu chemhuka, catalysts, photographic chemicals, uye pakuchenesa. Potassium iodide inogadzirwa nekuita kwe potassium hydroxide ne iodine. Chigadzirwa ichi chinocheneswa ne crystallization kubva mumvura. Potassium iodide ionic compound iyo iodine ions uye silver ions zvinogona kugadzira yellow precipitate silver iodide (kana ikaonekwa nechiedza, inogona kuora, inogona kushandiswa kugadzira high-speed photographic film), silver nitrate inogona kushandiswa kusimbisa kuvapo kwe iodine ions.
1.Kurongedza: Kazhinji 25kgs padhiramu remakadhibhodhi.
2.MOQ: 1kg
3.Nguva yekutumira: Kazhinji mazuva 3-7 mushure mekubhadhara.
