Tus nqi zoo tshaj plaws Hoobkas Khoom Siv Iodine Crystal CAS 7553-56-2
Iodine Crystal
Kev sib deev nkig, chav yog ntshav.Nws muaj cov ntxhiab tsw tshwj xeeb.me ntsis soluble hauv dej, solubility nce nrog kub;insoluble nyob rau hauv sulfuric acid;yooj yim soluble nyob rau hauv organic solvents;iodine kuj yooj yim soluble hauv chloride thiab bromide;yooj yim dua soluble hauv iodide tov;Soluble nyob rau hauv sulfur, selenium, ammonium thiab Alkali hlau iodides, txhuas, tin, titanium thiab lwm yam hlau iodides.
Cov Khoom Siv Tshuaj
| Khoom npe: | Iodine |
| CAS: | 7553-56-2 |
| MF: | I2 |
| MW: | 253.81 ib |
| Vapor Density: | 9 (vs huab cua) |
| Vpor Siab: | 0.31 hli Hg (25 ° C) |
| Proporation: | 4.93 ib |
| Tsis hnov tsw: | Ntses, yam ntxwv tsw |
| Dej Solubilty: | 0.3 g / L (20 ºC) |
Tshuaj Ntau Yam
Kev siv iodine Crystal
①Mainly siv nyob rau hauv kev tsim cov iodide, kuj siv nyob rau hauv kev npaj tshuaj tua kab, pub additives, dyes, iodine, xeem ntawv, tshuaj, thiab lwm yam.
② Cov khoom siv hauv kev lag luam hluav taws xob, siv los ua cov tshuaj purity siab.
③Rau muaj peev xwm tsom xam thiab tsom xam colorimetric, nws yog tsuas yog siv los ua tshuaj tua kab mob
④ Nws yog cov khoom siv tseem ceeb rau kev tsim cov inorganic iodides thiab organic iodides.Nws yog tsuas yog siv rau hauv cov tshuaj thiab kev noj qab haus huv los tsim ntau yam iodine npaj, bactericides, tshuaj tua kab mob, deodorants, analgesics thiab antidotes rau radioactive tshuaj.Nws yog cov khoom siv raw rau kev ua tshuaj tua kab thiab tsiaj txhu pub additives.Industrially siv los ua tus neeg sawv cev bacteriostatic rau hluavtaws dyes, cov pa luam yeeb tua cov neeg ua haujlwm, cov duab emulsions thiab txiav cov roj emulsions.rau kev tsim khoom
Ib leeg siv lead ua prisms rau cov cuab yeej hluav taws xob, polarizers rau cov cuab yeej kho qhov muag, iav uas tuaj yeem xa cov hluav taws xob infrared.Siv tawv thiab tshwj xeeb xab npum.
⑤ Feem ntau yog siv rau hauv kev tsim cov iodide, siv nyob rau hauv kev tsim cov tshuaj tua kab, pub additives, dyes, iodine, xeem ntawv, tshuaj, thiab lwm yam rau kev npaj ntawm sib npaug cov kuab tshuaj, kev txiav txim ntawm iodine tus nqi, calibration ntawm sodium thiosulfate tov concentration, cov tshuaj tuaj yeem siv los ua cov tshuaj tua kab mob, yees duab Siv hauv kev npaj cov tshuaj iodine thiab cov tshuaj thinning hauv phaj ua
