Budada iodate ee potassium ee loogu talagalay daawada heerka cuntada
Sharaxaadda Badeecada
Magaca Badeecada: Botashiyam iodate
Nadiifnimo: 99.5%;
CAS:7758-05-6
MF: IKO3
MW:214
EINECS: 231-831-9
Barta dhalaalaysa: 560 °
Muuqaalka: Budada cad ama cad/adag oo crystalline ah
Potassium iodate waa milix ay ku badan tahay iodine oo leh qaacidada KIO3. Cimilada kulul iyo qoyan, uumiga iodine-ka ayaa la qaboojiyaa sababtoo ah hygroscopicity-ga potassium iodide. Marka la barbardhigo potassium iodide, potassium iodate waa mid deggan oo cimri dheer leh. Waa xannibaad xooggan oo ku timaadda qaadashada iodine-ka shucaaca leh ee qanjirka thyroid-ka.
Sifooyinka Badeecada
Potassium iodate waa budo crystalline monoclinic ah oo aan midab lahayn ama budo crystalline cad. Ur la'aan. Ku milmi kara biyaha, aashitada khafiifka ah, ethylenediamine, ethanolamine, iyo potassium iodide xalal biyood; si yar ugu milmi kara dareeraha sulfur dioxide; kuma milmi karo aalkolada iyo ammonia.
Kiristaalo aan midab lahayn ama budo cad; qaab-dhismeedka monoclinic; cufnaanta 3.90 g/cm3; deggan heerkulka caadiga ah; dhalaalaa 560°C iyadoo qayb ahaan la kala furfuray, sii daayo oksijiin; si dhexdhexaad ah ugu milma biyo qabow; 4.74 g/100mL 0°C; milmi weyn oo biyo karkaraya ah 32.3 g/100mL 100°C; ku milma xalka potassium iodide; aan ku milmi karin khamriga iyo dareeraha ammonia.
Codsiga
1) Potassium Iodate waa isha iodine ee laga sameeyo falgalka iodine oo leh potassium hydroxide. waa budo crystalline ah oo ka xasilloon iodide. Waxay leedahay milmi 1 g oo ku jirta 15 ml oo biyo ah. Waxaa loo isticmaalaa sidii wax ka beddela cajiinka si dhakhso leh; waxaa loo isticmaalaa potassium bromate oo ah wakiil oksaydheyn si loo beddelo borotiinka ku jira burka rootiga kaas oo kor u qaada mugga iyo qaabka rootiga. Waxaa loo isticmaalaa alaabta la dubay.
2) Potassium iodate waa wakiil oksaydheyn ah oo xooggan oo loo isticmaali karo baaritaanka tiro walxood oo daawooyin ah, tusaale ahaan: benzalkonium chloride, cetrimide, hydralazine hydrochloride, potassium iodide, phenylhydrazine hydrochloride, semicarbazide hydrochloride iyo wixii la mid ah. Marka la eego cabbirrada tijaabada ee ku habboon, iodate-ku wuxuu si tiro ahaan ula falgalaa iodiyaha iyo iodine labadaba. Si kastaba ha ahaatee, waa xiiso in halkan lagu arko in titration-ka iodate-ka si wax ku ool ah loo fulin karo iyadoo ay joogaan asiidhyada organic-ga ee buuxa, khamriga iyo walxo kale oo organic ah.
Hababka yareynta oksaydhka ee leh iodate-ka potassium waxay si joogto ah ugu salaysan yihiin sameynta iodine monochloride (ICl) oo ku jirta xal aashitada hydrochloric oo xooggan.
3) Iodine waxaa lagu dari karaa cusbada qaab potassium iodide (KI) ama potassium iodad (KIO3). Maadaama KIO3 uu leeyahay xasillooni sare marka ay jiraan wasakh milix ah, qoyaan, iyo baakad daloolo leh, waa qaabka lagu taliyay.
Potassium iodate, oo loo sameeyay sidii badeeco labaad, waxaa lagu yareeyaa kaarboon firfircoon. Badeecada waxaa lagu nadiifiyaa iyadoo la isticmaalayo crystallization ka yimaada biyaha. Taas beddelkeeda, birta (II) iodide, oo lagu diyaariyo budada birta iyo iodine, waxaa lagu daweyn karaa potassium carbonate si loo helo potassium iodide. Potassium iodide oo saafi ah waxaa lagu diyaarin karaa falcelinta potassium bicarbonate oo leh hydriodic acid.
Macluumaadka gaadiidka
Lambarka Qaramada Midoobay: 1479
Fasalka Khatarta: 5.1
Kooxda Xirmooyinka: II
Koodhka HS: 28299080
Alaabta lagu taliyay
Faahfaahinta
| Shayga falanqaynta | Heerka Caadiga ah | Natiijada falanqaynta |
| Sharaxaad | Budada cad ama cad/adag oo adag | Waxay waafaqsan tahay |
| Khasaaraha marka la qalajiyo% | ≤0.5% | 0.03% |
| Aniga(%)≤ | 0.0019% | <0.002% |
| CLO3(%)≤ | 0.01% | <0.01% |
| SO4(%)≤ | Waxay waafaqsan tahay | Waxay waafaqsan tahay |
| Bir culus (Pb)(%)≤ | <0.001% | <0.001% |
| PH | 5~8 | 6.0 |
| Sida (%)≤ | ≤0.0003% | <0.0003% |
| Baaritaan | KIO3≥99.0% | 99.5% |
