746444

Bromuro de potasio

anhydrous, free-flowing, Redi-Dri^™, ACS reagent, ≥99%

• Fórmula lineal: KBr
• Número de CAS: 7758-02-3
• Peso molecular: 119.00
• EC Number: 231-830-3
• MDL number: MFCD00011358
• UNSPSC Code: 12352302
• PubChem Substance ID: 329765768
• NACRES: NA.21

Propiedades

• grade: ACS reagent; anhydrous
• Quality Level: 100
• vapor pressure: <0.01 mmHg ( 20 °C); 1 mmHg ( 795 °C)
• product line: Redi-Dri^™
• assay: ≥99%
• form: powder
• quality: free-flowing
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 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: Aligned,
• SMILES string: [K+].[Br-]
• InChI: 1S/BrH.K/h1H;/q;+1/p-1
• InChI key: IOLCXVTUBQKXJR-UHFFFAOYSA-M

Descripción

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 catalytic efficiency. Click here for more information.

Application

Puede utilizarse para eliminar las proteínas periféricas de la membrana.

Legal Information

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

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable