POTASSIUM BROMIDE 99+% A.C.S. REAGENT (C005B-002144)

General description

We are 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 catalysis. Click here for more information.

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.

Other Notes

Go to Redi-Dri^™ Product Listing 746444

Legal Information

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

Molecular Weight: 119.00. Empirical Formula: BrK. linearFormula: KBr. grade: ACS reagent. Quality Level: 200. vapor pressure: <. 0.01 mmHg ( 20 °C), 1 mmHg ( 795 °C). Assay: ≥. 99.0%. form: crystalline powder, crystalline solid, crystals or chunks. 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 (SO₄^2-): ≤. 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). greener alternative category: . SMILES string: [K+].[Br-]. InChI: 1S/BrH.K/h1H. /q. +1/p-1. InChI key: IOLCXVTUBQKXJR-UHFFFAOYSA-M. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H319. Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313. Hazard Classifications: Eye Irrit. 2. Storage Class Code: 13 - Non Combustible Solids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable.