Potasiyumu iyode KI CAS 7681-11-0 hamwe n'imiti
Izina ry'igicuruzwa: Iodide ya Potasiyuni
Nimero ya CAS: 7681-11-0
MF:KI
Nimero ya EINECS: 231-442-4
Icyiciro Gisanzwe: Icyiciro cy'ibiribwa, Icyiciro cy'ibiribwa, Icyiciro cy'imiti, Icyiciro cya tekiniki, Icyiciro cy'inganda, Icyiciro cy'imiti
Ishusho: ifu y'umweru cyangwa hafi y'umweru cyangwa kristu idafite ibara
Iyode ya potasiyumu ni kristu y'umweru cyangwa ifu. Irahuzwa gato mu mwuka utose, itera iyode yigenga igihe kirekire igahinduka umuhondo, kandi ishobora gukora ingano nto ya iyode. Umucyo n'ubushuhe bishobora kwihutisha kubora. Garama 1 yashongeshejwe muri mililitiro 0.7 z'amazi, mililitiro 0.5 z'amazi abira, mililitiro 22 za ethanol, mililitiro 8 za ethanol ibira, mililitiro 51 za ethanol isanzwe, mililitiro 8 za methanol, mililitiro 7.5 za acetone, mililitiro 2 za glycerol, na mililitiro 2.5 za ethylene glycol. Umuti wayo w'amazi ni utari mu mazi cyangwa ufite alkaline gato kandi ushobora gushonga iyode. Umuti w'amazi nawo uzahindura ibara ry'umuhondo, ibyo bikaba byakwirindwa wongeyeho alkali nke. Ubucucike ni 3.12. Ubushyuhe ni 680 ° C. Aho kubira ni 1330 ° C. Igipimo cy'urupfu (imbeba, imitsi) cyari 285 mg/kg. Ikoreshwa cyane mu gusesengura ingano y'amazi mu buryo bwa iodometrike mu gutegura ibisubizo bya titration. Ibikoresho nka Beredes, Modified White, MS, na RM bitegurwa muri haplotypes. Gusuzuma amacandwe, nibindi. Ifoto. Imiti.
| Ingingo y'isesengura | Igisanzwe | Ibisubizo by'isesengura |
| Ibisobanuro | Ifu y'icyururu idafite ibara cyangwa iy'umweru idafite ibara | Ikirahure kitagira ibara |
| SO4 | <0.04% | <0.04% |
| Igihombo ku kumisha% | <0.6% | <0.6% |
| Heavy metal (pb) | <0.001% | <0.001% |
| Umunyu wa Arsenic (As) | <0.0002% | <0.0002% |
| Chloride | <0.5% | <0.5% |
| Ubutaka | Guhuza ibipimo ngenderwaho | Guhuza ibipimo ngenderwaho |
| Lodate, umunyu wa barium | Guhuza ibipimo ngenderwaho | Guhuza ibipimo ngenderwaho |
| Isuzuma | (KI)99% | 99.0% |
Iyode ya potasiyumuni isoko ya iyode n'inyongeramusaruro n'ibiribwa. Iboneka nk'amakristu cyangwa ifu kandi ifite ubushobozi bwo gushonga bwa garama 1 muri mililitiro 0.7 z'amazi kuri 25°C. Irimo mu munyu wo ku meza mu rwego rwo kwirinda indwara ya goiter. Iyode ya potasiyumu ikoreshwa cyane cyane mu kuvura uburozi bw'imirasire buterwa n'ubwandu bw'ibidukikije buterwa na iyode-131. Ikora kandi amafoto ya emulsions; mu biryo by'amatungo n'inkoko kugeza ku bice 10-30 kuri miliyoni; mu munyu wo ku meza nk'isoko ya iyode no mu mazi amwe yo kunywa; ndetse no mu binyabutabire by'amatungo. Mu buvuzi, iyode ya potasiyumu ikoreshwa mu kugenga imikorere ya tiroyide.
Iyode ya potasiyumu yakoreshejwe bwa mbere nk'ikintu cy'ingenzi cya halide mu buryo bwa Talbot bwa calotype, hanyuma mu buryo bwa albumen ku kirahure hagakurikiraho uburyo bwa collodion butose. Yanakoreshejwe nk'ikintu cy'ibanze cya halide mu bintu bya gelatin bya bromide, ibiryo by'amatungo, catalysts, imiti ifotora, no mu isuku. Iyode ya potasiyumu ikorwa binyuze mu gukorana kwa hydroxide ya potasiyumu na iyode. Iki gicuruzwa gisukurwa no gukururwa n'amazi. Iyode ya potasiyumu ni imvange ya iyode iyode na iyode za feza zishobora gukora iyode y'umuhondo (iyo ishyizwe ku mucyo, ishobora kubora, ishobora gukoreshwa mu gukora filime y'amafoto yihuta cyane), nitrate ya feza ishobora gukoreshwa mu kugenzura niba iyode za iyode zihari.
1. Gupakira: Ubusanzwe 25kg kuri buri karito.
2.MOQ: 1kg
3.Igihe cyo gutanga: Ubusanzwe nyuma y'iminsi 3-7 yo kwishyura.
