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P0838 Sigma-Aldrich

Potassium bromide

BioXtra, ≥99.0%

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Properties

Related Categories Alphabetical, Biochemicals and Reagents, Cell Biology, Chemical Synthesis, Density Gradient,
Quality Level   200
vapor pressure   <0.01 mmHg ( 20 °C)
  1 mmHg ( 795 °C)
product line   BioXtra
assay   ≥99.0%
impurities   ≤0.0005% Phosphorus (P)
  ≤0.005% Insoluble matter
mp   734 °C (lit.)
solubility   H2O: 1 M, clear, colorless
anion traces   chloride (Cl-): ≤0.2%
  sulfate (SO42-): ≤0.005%
cation traces   Al: ≤0.0005%
  Ba: ≤0.002%
  Ca: ≤0.0005%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  Mg: ≤0.0005%
  NH4+: ≤0.05%
  Na: ≤0.15%
  Pb: ≤0.001%
  Zn: ≤0.0005%
SMILES string   [K+].[Br-]
InChI   1S/BrH.K/h1H;/q;+1/p-1
InChI key   IOLCXVTUBQKXJR-UHFFFAOYSA-M

Description

Application

Potassium bromide has been used in the sample preparation for fourier transform infrared spectroscopy (FT-IR). It has also been used as a supplement in Wilbrink Selective Davis (WSD) medium.

May be used for removal of peripheral membrane proteins.

Packaging

1 kg in poly bottle

250 g in poly bottle

Biochem/physiol Actions

Potassium bromide (KBr) is used as an anticonvulsant and sedative. KBr is used for optical windows and prisms. KBr is transparent in the wide wavelength range from near ultraviolet to long wave infrared. It is employed in the sample preparation for infrared transmission spectra.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
TS7650000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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