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Potassium-bromide-acs-500g | ChemieR USA
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ChemieR

CH1394

Potassium Bromide ACS

CAS No
7758-02-3
Synonym(s)
Potassium bromide
Molecular Formula:
KBr
Molecular Weight:
119.00
EC Number:
231-830-3
MDL number:
MFCD00011358
PubChem CID:
253877
Beilstein:
–
UN Number
–
Specification SDSAvailable pack size: 100g, 2.5kg, 2.5kgx4, 500g
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Description

Potassium Bromide ACS Grade CAS: 7758-02-3 | M.F: KBr | MW: 119.00, Buy now for Reproducible and reliable results from ChemieR Inorganic Reagent. All ChemieR Products are exclusively distributed by Dawn Scientific Inc.

Potassium Bromide ACS is a white crystal that is highly soluble in water. It is characterized by its lack of odor and its strong, bitter, saline taste. This chemical compound is composed of potassium and bromine, with a chemical formula of KBr. Potassium Bromide is also known as Bromide salt of potassium, Kalii bromidum, or Tripotassium tribromide. It can be synthesized by combining and heating iron bromide with potassium carbonate. Aqueous solutions of KBr have a neutral pH of 7. Potassium bromide ACS grade is commonly utilized as a laboratory reagent for various analytical and research applications.

ChemieR provides an extensive selection of high-purity salts, acids, base and high purity solvents, including alkali metals, alkaline earth compounds, perchlorates, heavy metals, rare earths, transition metals, silver and precious metals, and triflates. ChemieR specialize in inorganic chemicals, offering materials with low moisture content and minimal trace metals. ChemieR stands out with a diverse range of laboratory chemicals, from organic and inorganic reagents to solvents.

Application :

  • Potassium Bromide ACS is used as bromine source in greener bromination of 1,3-dicarbonyl compounds.
  • It can be used for use in analytical chemistry, as a laboratory reagent and in photography.
  • In infrared spectroscopy, samples are analyzed by grinding with powdered potassium bromide and pressing into a disc.
  • It can be used in chemical synthesis for the preparation of other bromide compounds.

Benefits :

  • Meet the toughest regulatory standards for quality and purity
  • Gives reliable and consistent results
  • In the field of spectroscopy, potassium bromide is valued for its transparency in the infrared region
  •  
Additional information
Brand

ChemieR

Grade

ACS

Size

100g, 2.5kg, 500g, 2.5kg x 4

CAS No

7758-02-3

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ADDITIONAL INFORMATION

Properties

Quality Level
200
Vapor Density
-
Vapor Pressure
<0.01 mmHg ( 20 °C), 1 mmHg ( 795 °C)
Assay
≥99.0%
Form
crystalline powder, crystalline solid, crystals or chunks
autoignition temp.
-
expl. lim.
-
technique(s)
-
impurities
≤0.005% insolubles
color
-
transmittance
-
refractive index
-
pH
5.0-8.8 (25 °C, 5%)
bp
-
mp
734 °C (lit.)
density
-
UV absorption
-
application(s)
-
SMILES string
[K+].[Br-]
InChI
1S/BrH.K/h1H;/q;+1/p-1
InChI key
IOLCXVTUBQKXJR-UHFFFAOYSA-M
 

Safety Information

Pictograms
GHS07
Signal Word
Warning
Hazard Statements
H319
Precautionary Statements
P264 - P280 - P305 + P351 + P338 - P337 + P313
Hazard Classifications
Eye Irrit. 2
Target Organs
-
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
-
Flash Point(C)
-
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