ozun
Manganese chloride tetrahydrate
13446-34-9
MnCl2 · 4H2O
197
231-869-6
Mai narkewa cikin ruwa
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Bayanin Samfura
Manganese Chloride Tetrahydrate CAS Lamba: 13446-34-9
Manganese Chloride Tetrahydrate (MnCl₂ · 4H₂O, kwayoyin nauyin 197.90 g/mol) ruwan hoda ne zuwa jajayen crystalline m. Yana da narkewa sosai a cikin ruwa, hygroscopic, kuma yana aiki azaman ingantaccen tushen Mn⊃2;⁺ ions. Ana amfani dashi sosai a cikin ma'auni masu tsabta (yawanci 98-101% assay) don aikace-aikacen masana'antu da gwaje-gwaje.
Bayyanar : ruwan hoda / lu'ulu'u masu ja ko foda
Solubility : ~ 1980 g / L a cikin ruwa (20 ° C)
pH (Maganin 5%) : 3.5-6.0
Wurin narkewa : ~ 58°C
Yawa : ~ 2.01 g / cm 3;
Samar da baturi (kayan cathode da electrolytes)
Mai kara kuzari a cikin hadadden kwayoyin halitta da chlorination
Taki, abincin dabbobi, da kari na manganese
Pigments, fenti driers, rini, da aluminum smelting
Laboratory reagent da ma'aunin nazari
Haɗu da ƙayyadaddun ƙayyadaddun reagent na ACS tare da ƙarancin ƙazanta (al'amarin da ba zai iya narkewa ≤0.005%, ƙarfe mai nauyi, ƙarfe, sulfates, da sauransu).
Mai cutarwa idan an hadiye shi, yana haifar da mummunar lalacewar ido, kuma yana iya haifar da lalacewar gaɓoɓin gaɓoɓi tare da tsawan lokaci mai tsawo. Yi amfani da PPE kuma bi jagororin SDS. Mai guba ga rayuwar ruwa.
Menene lambar CAS?
13446-34-9.
Menene tsarin sinadarai?
MnCl₂ · 4H₂O.
Ruwa ne mai narkewa?
Ee, mai narkewa sosai cikin ruwa.
Menene amfanin farko?
Batura, catalysis, noma, pigments, da aikace-aikacen dakin gwaje-gwaje.
Yaya ya kamata a adana shi?
A cikin wuri mai sanyi, bushe a cikin kwantena da aka rufe (hygroscopic).
Shin ya dace da ƙa'idodi masu tsafta?
Ee, ana samun su a cikin maki 98-101% masu dacewa da ma'aunin ACS.
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