Bromate

Bromate

CAS Number 15541-45-4
Molecular Formula BrO3
Molecular Weight 127.902 g/mol
InChI Key SXDBWCPKPHAZSM-UHFFFAOYSA-M
LogP -4.63
Synonyms
  • Bromate
  • Bromato, ion(1-)
  • 15541-45-4
  • Bromate (BrO3(1-))
  • Bromate (BrO3-)
  • Bromate (BrO31-)
  • Bromate ion
  • Bromate ion (BrO3-)
  • Bromate ion (BrO31-)
  • Bromate(1-)
  • Bromic acid, ion(1-)
  • BrO3(-)
  • Bromat
  • [BrO3](-)

Applications:


HPLC Separation of Chlorate and Bromate Ions
Primesep B2 separates chlorate and bromate by an ion-exchange mechanism. The anion-exchange properties of the column allow retention of hydrophilic compounds, and these properties can be adjusted by simply changing the ammonium formate buffer concentration. The HPLC separation uses a mobile phase of water, acetonitrile (MeCN, ACN) and ammonium formate with evaporative light scattering detection (ELSD).

Condition

Column Primesep B2, 4.6x150 mm, 5 µm, 100A
Mobile Phase MeCN/H2O - 30/70%
Buffer AmFm pH 3.0
Flow Rate 1.0 ml/min
Detection CAD

Description

Class of Compounds Ions, Hydrophilic, Ionizable
Analyzing Compounds Sodium Chlorate, Sodium Bromate


Application Analytes:

Bromate
Chlorate
Sodium Bromate
Sodium Chlorate

HPLC Separation of Polar Pesticides on Newcrom B Column
HPLC.cloud View on hplc.cloud               Pesticide is a more generic term that includes herbicides, fungicides and insecticides in its definition. Herbicides are used to control unwanted plants, they are also known as weedkillers. Insecticides are used to kill insects. Fungicides are used to kill parasitic fungi. All are heavily used in agriculture. By using HPLC, many different pesticides can be separated and their retention characteristics controlled using the Newcrom B mixed-mode column.

Condition

Column Newcrom B, 4.6x150 mm, 5 µm, 100A
Mobile Phase MeCN/H2O - 10/90%
Buffer AmFm pH 3.0 Gradient  5 - 60 mM 15 min
Flow Rate 1 ml/min
Detection CAD
 

Condition 2

Column Newcrom B, 4.6x150 mm, 5 µm, 100A
Mobile Phase MeCN/H2O - 10/90%
Buffer AmFm pH 3.0 Gradient  5 - 15 mM 10 min
Flow Rate 1 ml/min
Detection CAD
   

Description

Class of Compounds Pesticides, Herbicides, Fungicides, Insecticides
Analyzing Compounds Aminomethylphosphonic acid (AMPA), Bialaphos, Glyphosate, Phosphorous acid H3PO3, Fosetyl-Al, Bromide, Chlorate, Perchlorate, 3-Methylphosphinicopropionic acid (MPPA), Bromate
 

Application Analytes:

3-(Methylphosphinico)propionic acid
Aminomethylphosphonic acid (AMPA)
Bialaphos
Bromate
Bromide
Chlorate
Fosetyl-Al
Glyphosate
Perchlorate
Phosphorous acid
Sodium Bromate