Iodide yesodium CAS 7681-82-5
I-sodium iodide sisiqina esimhlophe esakhiwe ngokusabela kwi-sodium carbonate okanye i-sodium hydroxide kunye ne-hydroiodic acid kunye nokunyuka kwesisombululo. Iqulethe i-anhydrous, i-dihydrate, kunye ne-pentahydrate. Isetyenziswa njengento ekrwada yokuvelisa iodine, kumayeza kunye nokufota. Isisombululo esine-acidic se-sodium iodide sibonisa ukunciphisa ngenxa yokuveliswa kwe-hydroiodic acid.
Into | Inkcazo |
Indawo yokubilisa | 1300 °C |
Ukuxinana | 3.66 |
Indawo yokunyibilika | 661 °C (lit.) |
pKa | 0.067[ku-20 ℃] |
PH | 6-9 (50g/l, H2O, 20℃) |
Iimeko zokugcina | Gcina ku +5°C ukuya +30°C. |
I-sodium iodide ngumgubo omhlophe kunye ne-chemical formula NaI. Inoluhlu olubanzi lwezicelo kwaye inokudibaniswa kakuhle kunye ne-photocathode yeetyhubhu ze-photomultiplier usebenzisa i-optical properties ze-sodium iodide ukulungiselela izixhobo ezibonakalayo ezinokukhanya okuphezulu. Ngeepropati kunye nexabiso eliphantsi le-sodium iodide, isetyenziswa ngokubanzi kwiinkalo ezifana nokuhlola i-petroleum, ukuhlolwa kokhuseleko, kunye nokubeka iliso kokusingqongileyo.
Ihlala ipakishwe nge-25kg / idrum, kwaye inokwenziwa iphakheji elungiselelwe.

Iodide yesodium CAS 7681-82-5

Iodide yesodium CAS 7681-82-5