Sodium bromide CAS 7647 - 15 - 6

Cov lus piav qhia luv luv:

Khoom npe: sodium bromide
CAS TSIS MUAJ. ::7647 - 15 - 6
Einecs tsis muaj.: 231 - 599 - 9
Molecular Chiv:Nabr
Molecular hnyav: 102.89

Muaj xim tsis muaj cov muaju lossis cov hmoov dawb granular, nrog isometric crystric crystal system. Odorless, qab ntsev, thiab ntsim me ntsis. SPECATIONMANE 3.203, Melting point 747.0 ° C, npau npau tes 1390 ° C. Nws tau yooj yim nqus dej noo hauv huab cua thiab cov lumps, tab sis tsis xeb. Nws yog soluble hauv dej, me ntsis soluble hauv cawv, thiab nws cov kua aqueous yog qhov nruab nrab thiab conductive.

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Kev qhia tshwj xeeb

Yam	Kws Tshuaj Ntsuam Xyuas	Daim Duab Qeb	Reagent qib III	Muaj Qeb
Cov ntsiab lus% ≥	99.0	99.0	98.0	98.0
Dej insolule tshuaj	Muaj cai	Muaj cai	Muaj cai	-
Chloride (raws li cl)% ≤	0.2	0.5	0.5	1.0
Sulfate (so₄)% ≤	0.005	0.005	0.005	-
Bromate (raws li broo₃)% ≤	0.005	0.003	0.003	-
Hlau (FE) ≤	0.0002	0.0002	0.0002	0.005
Iodide (raws li kuv)% ≤	0.01	0.01	0.05	-
Cov hlau hnyav (raws li pb)% ≤	0.0002	0.0003	0.0005	-
Arsenic (raws li)% ≤	0.0004	-	-	-
Poob rau kom qhuav% ≤	0.5	0.5	0.5	1.0
Cov tshuaj insoluble hauv dej% ≤	Tsim nyog dhau	0.005	0.005	-

Daim ntawv thov
Nws yog siv rau kev yees duab cov yeeb yaj kiab. Hauv cov tshuaj, nws yog siv los ua diuretic thiab sedative, thiab muaj cov nyhuv ntawm kev ntxiv dag zog rau cov txheej txheem ntawm lub cortex. Hauv kev lag luam ntawm cov tshuaj tsw qab ntawm cov tshuaj tsw qab, tshuaj thiab tuag, nws yog siv ua tus neeg sawv cev brominating. Nws tseem siv tau ua tshuaj lom neeg.

Chaw ntim khoom

Khaws rau hauv qhov chaw zoo - ventilated thiab qhuav qhov chaw

Ntim
25kg / hnab lossis raws li cov neeg siv khoom xav tau