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Merck

244147

Sodium chlorate

ReagentPlus®, ≥99%

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About This Item

Linear Formula:
NaClO3
CAS Number:
Molecular Weight:
106.44
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-887-4
MDL number:
Assay:
≥99%
Form:
crystals or chunks
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Quality Level

product line

ReagentPlus®

assay

≥99%

form

crystals or chunks

mp

248-261 °C (lit.)

SMILES string

[Na+].[O-]Cl(=O)=O

InChI

1S/ClHO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1

InChI key

YZHUMGUJCQRKBT-UHFFFAOYSA-M

General description

Sodium chlorate exhibits piezoelectric effect. On heating, it decomposes to give sodium chloride and sodium perchlorate. It can be synthesized in laboratory by reacting chlorine gas with a hot aqueous solution of sodium hydroxide or sodium carbonate.

Application

Sodium chlorate (NaClO3) has been used in the preparation of aromatic amino acid and σ32 peptide (from Drosophila melanogaster) samples for NMR analysis.
It may be used in the synthesis of chlorine dioxide and sodium perchlorate. It may also be employed as a sulfation inhibitor in the culture medium of HepG2 cells ((human hepatocellular liver carcinoma cells).

Biochem/physiol Actions

sulfation biosynthesis inhibitor

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany


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Danger

Storage Class

5.1A - Strongly oxidizing hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2 - Ox. Sol. 1



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Jung Ho Lee et al.
The journal of physical chemistry. B, 117(20), 6069-6081 (2013-04-09)
NMR is an extremely powerful, yet insensitive technique. Many available nuclear polarization methods that address sensitivity are not directly applicable to low-concentration biomolecules in liquids and are often too invasive. Photochemically induced dynamic nuclear polarization (photo-CIDNP) is no exception. It
Fei Wang et al.
Chemosphere, 89(8), 1009-1014 (2012-08-18)
Understanding the interaction of perfluorochemicals, persistent pollutants with known human health effects, with mineral compounds in surface water and groundwater environments is essential to determining their fate and transport. Kinetic experiments showed that adsorption equilibrium can be achieved within 48
Wei Lan et al.
Journal of hazardous materials, 162(1), 174-179 (2008-06-27)
A composite inorganic polymer coagulant, polyferric aluminum chloride (PFAC) was prepared by using hydrochloric pickle liquor and calcium aluminate as main materials. The optimum conditions for preparing PFAC with the hydrochloric pickle liquor and the calcium aluminate were studied. The