Sodium Chlorate

CAS Number 7775-09-9
Molecular Formula ClNaO3
Molecular Weight 106.440 g/mol
InChI Key YZHUMGUJCQRKBT-UHFFFAOYSA-M
LogP -7.18
Synonyms
  • Sodium chlorate
  • 7775-09-9
  • Chloric acid, sodium salt
  • Atlacide
  • B-Herbatox
  • Chlorate de sodium
  • Chloric acid, sodium salt (1:1)
  • clorato de sodio
  • Desolet
  • Evau-Super
  • Granex O
  • Kusa-tohru
  • Natriumchlorat
  • Shed-A-Leaf
  • Sodakem
  • UN 1495
  • UN 2428
  • VAL-DROP
  • Agrosan
  • Caswell No. 753
  • Drexel defol
  • Drop-Leaf
  • EINECS 231-887-4
  • EPA Pesticide Chemical Code 073301
  • Grain sorghum harvest-aid
  • Harvest-aid
  • Hibar C
  • Kusatol
  • Ortho C-1 defoliant & weed killer
  • Ortho-C-1-Defoliant
  • Rasikal
  • Shed-A-Leaf L
  • Soda chlorate
  • Tumbleaf
  • Tumbleleaf
  • United Chemical Defoliant No. 1
  • Weed Killer
  • Natrium chloraat
  • Natrium chlorat
  • Natriumchloraat
  • Sodium(chlorate de)
  • UNII-T95DR77GMR
  • Chlorate salt of sodium
  • Chlorsaure
  • 11096-45-0
  • 38869-73-7
  • 38869-74-8

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 Determination of Chloride, Chlorate and Perchlorate on Newcrom B Column
HPLC.cloud View on hplc.cloud Main source of contamination of environment by perchlorates are rocket fuels, car airbags, and fireworks. EPA developed regulation of the perchlorate level in drinking water which already adapted by several states. The most convenient, universal and very sensitive way to measure perchlorate is chromatography. SIELC developed a simple, rugged, and selective HPLC method which allows to measure perchlorate in different matrices including drinking water. This method allows to measure simultaneously other chloro containing ions such as chloride, and chlorate. The method shows high selectivity and specificity. The mobile phase is a simple mixture of water acetonitrile and ammonium formate. The column used in the analysis has advanced surface chemistry with long chain holding a terminal positively changed functional group.

Condition
Column Newcrom B, 4.6x150 mm, 5 µm, 100A
Mobile Phase MeCN/H2O - 10/90%
Buffer Gradient AmFm pH 3.0 -  40-100 mM , 10 min
Flow Rate 1.0 ml/min
Detection CAD

Description
Class of Compounds Ions, Hydrophilic, Ionizable
Analyzing Compounds Sodium Chloride, Sodium Chlorate, Sodium Perchlorate

Application Analytes:

Chlorate
Chloride
Perchlorate
Sodium Chlorate