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HomeProduct name listBARIUM BROMIDE

BARIUM BROMIDE

  • CAS NO.:7791-28-8
  • Empirical Formula: BaBr2H4O2
  • Molecular Weight: 333.17
  • MDL number: MFCD00149153
  • EINECS: 616-577-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-10-17 17:11:53
BARIUM BROMIDE Structural

What is BARIUM BROMIDE?

Chemical properties

White Crystalline Powder

The Uses of BARIUM BROMIDE

Barium bromide dihydrate is used to purify radium and make zinc bromide. It also used ?precursor to chemicals used in photograph.

The Uses of BARIUM BROMIDE

Manufacturing bromides, photographic compounds, phosphors.

Hazard

A poison.

Purification Methods

It crystallises from H2O (1mL/g) by partial evaporation in a desiccator. [Ehrlich in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 930 1963.]

Properties of BARIUM BROMIDE

Melting point: see anhydrous BaBr2
Boiling point: decomposes [CIC73]
Density  3.58
solubility  soluble in methanol; insoluble in ethanol, acetone, dioxane
form  Powder
color  White
Water Solubility  Very soluble in water, soluble in methanol
Sensitive  Hygroscopic
Merck  14,968
Exposure limits ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
CAS DataBase Reference 7791-28-8(CAS DataBase Reference)

Safety information for BARIUM BROMIDE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H332:Acute toxicity,inhalation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

Computed Descriptors for BARIUM BROMIDE

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