Sodium iodide CAS 7681-82-5

CAS:7681-82-5

Fomula ya Maselo:NaI

Kulemera kwa Maselo:149.89

EINECS:231-679-3

Mawu ofanana:SODIUM IODIDE; UV-VIS STANDARD 3; UV-VIS STANDARD 3: SODIUM IODIDE; Anayodin; Hydriodic acid sodium salt; ioduredesodium; Ioduril; Jodid sodny; jodidsodny; natriiiodidum; Natriumjodid; Sodium iodide (NaI); Sodium iodide; Sodium monoiodide; sodiumidiodide(nai)

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi Sodium iodide CAS 7681-82-5 ndi chiyani?

Sodium iodide ndi chinthu choyera chopangidwa ndi sodium carbonate kapena sodium hydroxide ndi hydroiodic acid ndikutulutsa madziwo. Chili ndi anhydrous, dihydrate, ndi pentahydrate. Chimagwiritsidwa ntchito ngati zopangira ayodini, zamankhwala ndi kujambula zithunzi. Njira ya acidic ya sodium iodide imachepa chifukwa cha kupanga hydroiodic acid.

Kufotokozera

Chinthu	Kufotokozera
Malo otentha	1300 °C
Kuchulukana	3.66
Malo osungunuka	661 °C (lit.)
pKa	0.067 [pa 20 ℃]
PH	6-9 (50g/l, H2O, 20℃)
Malo osungiramo zinthu	Sungani pa +5°C mpaka +30°C.

Kugwiritsa ntchito

Sodium iodide ndi ufa woyera wokhala ndi formula ya mankhwala NaI. Ili ndi ntchito zambiri ndipo imatha kugwirizanitsidwa bwino ndi photocathode ya machubu ochulukitsa zithunzi pogwiritsa ntchito mawonekedwe abwino kwambiri a sodium iodide kuti ikonze zida zamagetsi zomwe zimakhala ndi kuwala kwakukulu. Ndi mawonekedwe ake komanso mtengo wake wotsika, imagwiritsidwa ntchito kwambiri m'magawo monga kufufuza mafuta, kuyang'anira chitetezo, komanso kuyang'anira chilengedwe.