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244147

Sigma-Aldrich

Sodium chlorate

ReagentPlus®, ≥99%

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Linear Formula:
NaClO3
CAS Number:
Molecular Weight:
106.44
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.55

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

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This Item
40301624415571388
Sodium chlorate ReagentPlus®, ≥99%

Sigma-Aldrich

244147

Sodium chlorate

-
Sodium chlorate ACS reagent, ≥99.0%

Sigma-Aldrich

403016

Sodium chlorate

Essential Grade
Sodium chlorite technical grade, 80%

Sigma-Aldrich

244155

Sodium chlorite

-
Sodium chlorite puriss. p.a., 80% (RT)

Sigma-Aldrich

71388

Sodium chlorite

-
form

crystals or chunks

form

powder or crystals

form

flakes, powder or crystals

form

powder or crystals

mp

248-261 °C (lit.)

mp

248-261 °C (lit.)

mp

-

mp

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

product line

ReagentPlus®

product line

-

product line

-

product line

-

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 Sigma-Aldrich Co. LLC

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Ox. Sol. 1

Storage Class Code

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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