Sodium iodide CAS 7681-82-5

CAS:7681-82-5

Usoro Molekụla:NaI

Ibu Molekụla:149.89

EINECS:231-679-3

Okwu ndị yiri ya:SODIUM IODIDE; UV-VIS STANDARD 3; UV-VIS STANDARD 3: SODIUM IODIDE; Anayodin; Hydroic acid sodium nnu; ioduredesodium; Ioduril; Jodid sodny; jodidsodny; natriiiodidum; Natriumjodid; Sodium iodide (NaI); Sodium ayodiin; Sodium monoiodide; sodiumiodide (nai)

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Gịnị bụ Sodium iodide CAS 7681-82-5?

Sodium iodide bụ ihe siri ike ọcha nke a na-emepụta site na iji hydroiodic acid mee ka sodium carbonate ma ọ bụ sodium hydroxide megharịa ma na-ekupụ mmiri ahụ. O nwere ihe na-anaghị agbaze mmiri, mmiri mmiri, na pentahydrate. A na-eji ya eme ihe dị ka ihe eji emepụta iodine, na ọgwụ na foto. Mmiri acid nke sodium iodide na-egosi mbelata n'ihi mmepụta nke hydroiodic acid.

Nkọwapụta

ihe	Nkọwapụta
Ebe isi mmiri	1300 Celsius
Njupụta	3.66
Ebe agbaze	661°C (ọkụ)
pKa	0.067[na 20 ℃]
PH	6-9 (50g/l, H2O, 20℃)
Ọnọdụ nchekwa	Debe na +5°C ruo +30°C.

Ngwa

Sodium iodide bụ ntụ ntụ ọcha nwere usoro kemịkalụ NaI. O nwere ọtụtụ ojiji dị iche iche ma enwere ike ijikọ ya na fotocathode nke tubes photomultiplier site na iji ihe ngosi anya mara mma nke sodium iodide iji kwadebe ngwaọrụ anya nwere arụmọrụ dị elu na-enwu enwu. Site na njirimara na ọnụ ahịa dị ala nke sodium iodide, a na-ejikarị ya eme ihe n'ọhịa dịka nchọpụta mmanụ ala, nyocha nchekwa, na nlekota gburugburu ebe obibi.