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Merck
CN

799386

Potassium chlorate

anhydrous, free-flowing, Redi-Dri, ACS reagent, ≥99%

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About This Item

Linear Formula:
KClO3
CAS Number:
Molecular Weight:
122.55
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
223-289-7
MDL number:
Assay:
≥99%
Grade:
ACS reagent, anhydrous
Form:
powder
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Quality Level

grade

ACS reagent, anhydrous

product line

Redi-Dri

assay

≥99%

form

powder

quality

free-flowing

impurities

≤0.001% N compounds, ≤0.005% insolubles

pH

5-6.5 (25 °C, 61.3 g/L)

mp

356 °C (lit.)

anion traces

bromate (BrO3-): ≤0.015%, chloride (Cl-): ≤0.001%, sulfate (SO42-): passes test

cation traces

Ca: ≤0.002%, Fe: ≤3 ppm, Mg: ≤0.002%, Na: ≤0.01%, heavy metals: ≤5 ppm (by ICP)

SMILES string

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

InChI

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

InChI key

VKJKEPKFPUWCAS-UHFFFAOYSA-M

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC


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pictograms

Flame over circleSkull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral - Ox. Sol. 1

Storage Class

5.1A - Strongly oxidizing hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Articles

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.


Carbon fragments are ripped off from graphite oxide sheets during their thermal reduction.
Jankovsky O, et al.
New. J. Chem., 38(12), 5700-5705 (2014)
A noncovalent compatibilization approach to improve the filler dispersion and properties of polyethylene/graphene composites.
Vasileiou AA, et al.
ACS Applied Materials & Interfaces, 6(3), 1916-1925 (2014)
The Decomposition of Solid Potassium Chlorate by X Rays.
Heal HG.
Canadian Journal of Chemistry, 37(5), 979-987 (1959)



Global Trade Item Number

SKUGTIN
799386-100G04061832974088
799386-500G04061832974095