Potassium bromide

Potassium bromide

Potassium bromide

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1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T,

Keywords

Potassium bromide 7758-02-3 BROMINE TS

Quick Details

  • Appearance:odourless white or colourless crystalline solid
  • Application:May be used for removal of peripheral membrane proteins.
  • PackAge:in bags or customized
  • ProductionCapacity:10|Metric Ton|Day
  • Storage:
  • Transportation:by sea

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Details:

Potassium bromide Chemical Properties
mp  734 °C(lit.)
bp  58.8 °C(lit.)
density  3.119 g/mL at 25 °C(lit.)
vapor density  7.14 (vs air)
vapor pressure  175 mm Hg ( 20 °C)
refractive index  1.559
Fp  1435°C
storage temp.  2-8°C
solubility  H2O: 1 M at 20 °C, clear, colorless
form  random crystals
Water Solubility  650 g/L (20 ºC)
Sensitive  Hygroscopic
Merck  14,7618
Stability: Stable. Incompatible with strong oxidizing agents, strong acids, bromine trifluoride and bromine trichloride.
CAS DataBase Reference 7758-02-3(CAS DataBase Reference)
NIST Chemistry Reference Potassium bromide(7758-02-3)
EPA Substance Registry System Potassium bromide (KBr)(7758-02-3)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38-36
Safety Statements  26-45-61-7/9-39-36
RIDADR  UN 1744 8/PG 1
WGK Germany  2
RTECS  TS7650000
3-10
HS Code  28275100
Hazardous Substances Data 7758-02-3(Hazardous Substances Data)
MSDS Information
Provider Language
Potassium bromide English
SigmaAldrich English
ACROS English
ALFA English
 
Potassium bromide Usage And Synthesis
Chemical Properties odourless white or colourless crystalline solid
Usage May be used for removal of peripheral membrane proteins.
General Description Odorless colorless crystals or white crystalline powder or white granular solid with a pungent bitter saline taste. Aqueous solutions are neutral (pH about 7).
Air & Water Reactions Water soluble.
Reactivity Profile Potassium bromide is not in generally strongly reactive. A weak reducing agent, incompatible with oxidizing agents. Also incompatible with salts of mercury and silver. Violent reactions occur with bromine trifluoride. May react with nitrous ether spirit, many alkaloidal salts and starch. May also react with acids . Reacts with concentrated sulfuric acid to generate fumes of hydrogen bromide.
Fire Hazard Flash point data for Potassium bromide are not available; however, Potassium bromide is probably nonflammable.

 

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