Bariumbromide , Super dry level, 99.99%metalsbasis , 10553-31-8
Synonym(s):
Barium dibromide
CAS NO.：10553-31-8
Empirical Formula: BaBr2
Molecular Weight: 297.14
MDL number: MFCD00003444
EINECS: 234-140-0
| Pack Size | Price | Stock | Quantity |
| 1g | RMB167.20 | In Stock |
|
| 5g | RMB703.20 | In Stock |
|
| 25g | RMB3119.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 850 °C |
| Boiling point: | 1835°C |
| Density | 4,781 g/cm3 |
| form | beads |
| Specific Gravity | 4.781 |
| color | White |
| Water Solubility | Soluble in water |
| Sensitive | Hygroscopic |
| Merck | 14,968 |
| Exposure limits | ACGIH: TWA 0.5 mg/m3 NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 |
| Stability: | Stable. |
| InChI | InChI=1S/Ba.2BrH/h;2*1H/q+2;;/p-2 |
| InChIKey | NKQIMNKPSDEDMO-UHFFFAOYSA-L |
| SMILES | [Ba](Br)Br |
| CAS DataBase Reference | 10553-31-8(CAS DataBase Reference) |
| EPA Substance Registry System | Barium bromide (BaBr2) (10553-31-8) |
Description and Uses
Barium bromide has the molecular formula of BaBr2.
Like barium chloride, it is soluble in water but is toxic if
ingested. BaBr2 crystallizes in a PbCl2 motif, as white
orthorhombic crystals that are deliquescent. In aqueous
solution, BaBr2 behaves as a simple salt.
Barium bromide can be crystallized from its solution
as a dihydrate, BaBr2·2H2O (molecular weight: 333.19),
which forms the anhydrate by heating to 120°C. It
dissolves in its own water-of-hydration at 75°C before
decomposing to the anhydrate.
In the manufacture of other bromides; in the preparation of phosphors.
