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Merck

449962

Bromuro de potasio

greener alternative

anhydrous, powder, 99.999% trace metals basis

Sinónimos:

Bromide salt of potassium, Potassium monobromide

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About This Item

Fórmula lineal:
KBr
Número CAS:
7758-02-3
Peso molecular:
119.00
PubChem Substance ID:
24868523
eCl@ss:
38050405
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
231-830-3
MDL number:
MFCD00011358
assay:
99.999% trace metals basis
grade:
anhydrous
form:
powder

Nombre del producto

Bromuro de potasio, anhydrous, powder, 99.999% trace metals basis

InChI key

IOLCXVTUBQKXJR-UHFFFAOYSA-M

InChI

1S/BrH.K/h1H;/q;+1/p-1

SMILES string

[K+].[Br-]

grade

anhydrous

vapor pressure

<0.01 mmHg ( 20 °C)
1 mmHg ( 795 °C)

assay

99.999% trace metals basis

form

powder

reaction suitability

core: potassium

Quality Level

100

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

impurities

≤15.0 ppm Trace Metal Analysis

mp

734 °C (lit.)

application(s)

electroplating
material synthesis precursor

greener alternative category

Aligned

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Categorías relacionadas

Application

Puede utilizarse para eliminar las proteínas periféricas de la membrana.

Features and Benefits

  • Offers high purity of ≥99.999%, suitable for sensitive applications.
  • High melting point (734°C) ensure thermal and chemical stability across a wide range of industrial conditions.
  • Trace metal impurities ≤15.0 ppm, to ensure minimal interference in high-precision experiments and manufacturing processes.
  • Anhydrous form enhances stability and reactivity control, in moisture-sensitive reactions and vacuum systems.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is an environmentally benign and has been enhanced for catalytic efficiency. Click here for more information.

General description

Potassium bromide is an ionic salt that is used as a capping agent/medium in the preparation of nanomaterials such as ZrB2 and palladium nanoparticles.. It is also widely used as a source of bromine in various organic transformations.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Clase de almacenamiento

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
0000439200
0000439198
0000439198
0000439200
0000361996

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Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

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Microwave-Assisted Facile Synthesis of Palladium Nanoparticles in HEPES Solution and Their Size-Dependent Catalytic Activities to Suzuki Reaction
Wei Zhang, et al.
Journal of Nanoscience and Nanotechnology, 11, 7794-7801 (2011)
Preparation of ZrB2 by Reacting ZrCl4 with NaBH4 in Molten Potassium Bromide
SE Kravchenko, et al.
Inorganic Materials, 55, 458-461 (2019)
Igor L Dalinger et al.
Chemistry, an Asian journal, 10(9), 1987-1996 (2015-06-23)
A new family of energetic compounds, nitropyrazoles bearing a trinitromethyl moiety at the nitrogen atom of the heterocycle, was designed. The desirable high-energy dense oxidizers 3,4-dinitro- and 3,5-dinitro-1-(trinitromethyl)pyrazoles were synthesized in good yields by destructive nitration of the corresponding 1-acetonylpyrazoles.
Stephanie A DeJong et al.
Applied spectroscopy, 69(6), 733-748 (2015-05-09)
Derivatives are common preprocessing tools, typically implemented as Savitzky-Golay (SG) smoothing derivatives. This work discusses the implementation and optimization of fourth-order gap derivatives (GDs) as an alternative to SG derivatives for processing infrared spectra before multivariate calibration. Gap derivatives approximate
Hao-Long Zhou et al.
Nature communications, 6, 6917-6917 (2015-04-22)
The dynamic behaviours of host frameworks and guest molecules have received much attention for their great relevance with smart materials, but little has been developed to control or understand the host-guest interplay. Here we show that the confined guest can
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