Lanthanum bromate is an inorganic compound, a salt of lanthanum and bromic acid with the formula La (BrO 3 ) 3 , crystals, it dissolves in water, forms crystalline hydrates .
| Lanthanum bromate | |
|---|---|
| General | |
| Systematic name | Lanthanum bromate |
| Traditional names | Lanthanum bromate |
| Chem. formula | La (BrO 3 ) 3 |
| Physical properties | |
| condition | crystals |
| Molar mass | 522.61 g / mol |
| Density | hydrate - 5.06 g / cm³ |
| Thermal properties | |
| T. melt. | hydrate - 37.5 ° C |
| Chemical properties | |
| Solubility in water | 97.9 0 ; 149 20 ; 230.4 35 g / 100 ml |
| Classification | |
| Reg. CAS number | |
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Physical Properties
Lanthanum bromate forms crystals.
Forms a crystalline hydrate of the composition La (BrO 3 ) 3 • 9H 2 O.
Nonahydrate melts in its own crystallization water at 37.5 ° C.
It is soluble in water, not soluble in ethanol .
Literature
- Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 3rd ed., rev. - L .: Chemistry, 1971. - T. 2. - 1168 p.