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Safety Information

60127

Sigma-Aldrich

Potassium chlorate

purum, ≥98.0% (T)

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About This Item

Linear Formula:
KClO3
CAS Number:
3811-04-9
Molecular Weight:
122.55
EC Number:
223-289-7
MDL number:
MFCD00011361
UNSPSC Code:
12352209
PubChem Substance ID:
329758755
form:
solid

grade

purum

Assay

≥98.0% (T)

form

solid

mp

356 °C (lit.)

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

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Pictograms

Flame over circleSkull and crossbones
GHS03,GHS06

Signal Word

Danger

Hazard Statements

H271,H301

Hazard Classifications

Acute Tox. 3 Oral - 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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

PRTR

Class I Designated Chemical Substances

FSL

Group 1: Oxidizing solids
Chlorates
Hazardous rank I
1st oxidizing solid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

60127-6X1KG-F:4548173270746
60127-1KG-F:
60127-BULK-F:
60127-VAR-F:
60127-500G-F:

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F Khan et al.
Biochimica et biophysica acta, 1481(2), 229-236 (2000-10-06)
Characterization of conformational transition and folding intermediates is central to the study of protein folding. We studied the effect of various alcohols (trifluoroethanol (TFE), butanol, propanol, ethanol and methanol) and salts (K(3)FeCN(6), Na(2)SO(4), KClO(4) and KCl) on the acid-induced state
Hakan Mutlu et al.
AJNR. American journal of neuroradiology, 24(7), 1396-1398 (2003-08-15)
We present the case of a patient who attempted suicide by ingesting matchstick heads (55% potassium chlorate). The patient presented to the emergency room with loss of consciousness, and MR imaging revealed symmetric hyperintense signal within the deep gray matter
Vicente Parra et al.
Physical chemistry chemical physics : PCCP, 9(18), 2266-2273 (2007-05-10)
Here we report on the electroactivity properties of Langmuir-Blodgett (LB) films of the hole-transport molecule 4,4',4''-tris[3-methylphenyl(phenyl)amino] triphenylamine (m-MTDATA). Fairly stable Langmuir films at the air-water interface are accomplished, despite the non-amphiphilic character of the molecule. The reflection-absorption infrared spectroscopy (RAIRS)
Chang-Hai Li
Biomedical and environmental sciences : BES, 20(5), 392-397 (2008-01-15)
To study the adsorption of 5-Amino-2-chlorotoluene-4-sulfonic (CLT) and chlorhydric (HC1) acids from wastewater by weakly basic resin. The kinetics and isotherm were studied. Thermodynamic parameters for the adsorption of acids were calculated and discussed. The adsorption of CLT and HC1
A Robaszkiewicz et al.
Toxicology in vitro : an international journal published in association with BIBRA, 25(7), 1328-1334 (2011-05-17)
Generation of chloric acid(I) and reactive oxygen and nitrogen species by activated phagocytes is associated with the course of many inflammatory-related lung diseases. Thus, we studied the effects of HOCl on the redox state of A549 cells as well as
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