BARIUM BROMIDE
- Product Name
- BARIUM BROMIDE
- CAS No.
- 10553-31-8
- Chemical Name
- BARIUM BROMIDE
- Synonyms
- BaBr2;BARIUM BROMIDE;Barium dibromide;Reaxys ID: 15952940;BARIUM (II) BROMIDE;bariumbromide(babr2);Barium bromide (BaBr2);BARIUM BROMIDE, 99.99%;BARIUM BROMIDE, 99.998%;BARIUM BROMIDE ANHYDROUS
- CBNumber
- CB2204828
- Molecular Formula
- BaBr2
- Formula Weight
- 297.14
- MOL File
- 10553-31-8.mol
BARIUM BROMIDE Property
- 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.
- CAS DataBase Reference
- 10553-31-8(CAS DataBase Reference)
- EPA Substance Registry System
- Barium bromide (BaBr2) (10553-31-8)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
N-Bromosuccinimide Price
- Product number
- 413607
- Product name
- Barium bromide
- Purity
- anhydrous, beads, 10 mesh, 99.999% trace metals basis
- Packaging
- 5g
- Price
- $148
- Updated
- 2024/03/01
- Product number
- 016792
- Product name
- Barium bromide, anhydrous, 99%
- Packaging
- 50g
- Price
- $70.65
- Updated
- 2024/03/01
- Product number
- 016792
- Product name
- Barium bromide, anhydrous, 99%
- Packaging
- 250g
- Price
- $350
- Updated
- 2023/06/20
- Product number
- 93-5606
- Product name
- Barium bromide, anhydrous, min. 95%
- Packaging
- 25g
- Price
- $44
- Updated
- 2024/03/01
- Product number
- 93-5606
- Product name
- Barium bromide, anhydrous, min. 95%
- Packaging
- 100g
- Price
- $134
- Updated
- 2024/03/01
BARIUM BROMIDE Chemical Properties,Usage,Production
Description
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.
Chemical Properties
White Crysatalline Powder
Physical properties
White orthorhombic crystal; density of anhydrous BaCl2 4.78 g/cm3, and dihydrate BaCl2 ? 2H2O 3.58 g/cm3; melts at 857°C; vaporizes at 1,835°C; readily dissolves in water (92.2 g/100 g water at 0°C).
Uses
Barium bromide is a precursor to chemicals used in photography as well as to form other bromides.Historically, barium bromide was used to purify radium in a process of fractional crystallization devised by Marie Curie. Since radium precipitates preferentially in a solution of barium bromide, the ratio of radium to barium in the precipitate was found to be higher than the ratio in the solution.
Uses
Barium bromide, anhydrous is used as the chemical intermediate, and the spice cosmetics chemical additive. It is also used as pharmaceutical intermediate.
Uses
In the manufacture of other bromides; in the preparation of phosphors.
Preparation
Barium bromide can be prepared from barium
sulfide or barium carbonate by reaction with hydrobromic
acid to give hydrated barium bromide:
BaS＋HBr→BaBr2＋H2S
BaCO3＋HBr→BaBr2＋CO2＋H2O
Hazard
Ingestion of the salt or its aqueous solution can produce severe poisoning.
BARIUM BROMIDE Preparation Products And Raw materials
Raw materials
Preparation Products
BARIUM BROMIDE Suppliers
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View Lastest Price from BARIUM BROMIDE manufacturers
- Product
- BARIUM BROMIDE 10553-31-8
- Price
- US $9.80/KG
- Min. Order
- 1KG
- Purity
- ≥98%
- Supply Ability
- 20 tons
- Release date
- 2020-01-09