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243418 Sigma-Aldrich

Potassium bromide

Green Alternative

ACS reagent, ≥99.0%

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Properties

Related Categories 12 Principles Aligned Products, Chemical Synthesis, Development Quantities for Research, Essential Chemicals, Greener Alternative Products,
grade   ACS reagent
vapor pressure   <0.01 mmHg ( 20 °C)
  1 mmHg ( 795 °C)
InChI Key   IOLCXVTUBQKXJR-UHFFFAOYSA-M
assay   ≥99.0%
greener alternative product characteristics   Catalysis
Learn more about the Principles of Green Chemistry.
impurities   ≤0.005% insolubles
pH   5.0-8.8 (25 °C, 5%)
mp   734 °C (lit.)
anion traces   bromate (BrO3-): ≤0.001%
  chloride (Cl-): ≤0.2%
  iodate (IO3-): ≤0.001%
  iodide (I-): ≤0.001%
  sulfate (SO42-): ≤0.005%
cation traces   Ba: ≤0.002%
  Ca: ≤0.002%
  Fe: ≤5 ppm
  Mg: ≤0.001%
  Na: ≤0.02%
  heavy metals: ≤5 ppm (by ICP-OES)

Description

General description

Sigma Life Science is committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Used as bromine source in greener bromination of 1,3-dicarbonyl compounds.

Mild, Efficient, and Greener Dethioacetalization Protocol Using 30% Hydrogen Peroxide in Catalytic Combination with Ammonium Iodide

May be used for removal of peripheral membrane proteins.

Packaging

100, 500 g in poly bottle

25 kg in fiber drum

2.5 kg in poly bottle

Other Notes

Go to Redi-Dri Product Listing 746444

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

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

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

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