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About This Item
Linear Formula:
KClO4
CAS Number:
Molecular Weight:
138.55
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NB.24
Recommended Products
grade
ACS reagent
Quality Level
Assay
≥99%
99.0-100.5%
form
powder
reaction suitability
reagent type: oxidant
impurities
≤0.005% insolubles
pH
5.0-6.5 (25 °C, 13.9 g/L)
mp
400 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤0.003%
sulfate (SO42-): ≤0.001%
cation traces
Ca: ≤0.005%
Fe: ≤5 ppm
Na: ≤0.02%
heavy metals: ≤5 ppm (by ICP)
SMILES string
[K+].[O-]Cl(=O)(=O)=O
InChI
1S/ClHO4.K/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1
InChI key
YLMGFJXSLBMXHK-UHFFFAOYSA-M
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Application
- Properties of Mixed Crystal Coprecipitation Substances of Ammonium Nitrate and Potassium Perchlorate Prepared by the Evaporative Solvent Method: This study presents a novel method for the preparation of mixed crystal coprecipitation substances combining ammonium nitrate and potassium perchlorate, offering potential advancements in energetic materials and explosive compositions (Zi et al., 2024).
- The Influence of Potassium Salts Phase Stabilizers and Binder Matrix on the Properties of Novel Composite Rocket Propellants Based on Ammonium Nitrate: Investigates the role of potassium salts as phase stabilizers in enhancing the mechanical properties and stability of novel composite rocket propellants, providing insights into the development of more efficient and safer rocket propellants (Rotariu et al., 2022).
- Synergetic Effect of Potassium Oxysalts on Combustion and Ignition of Al/CuO Composites: Examines the synergistic effects of potassium oxysalts on the combustion and ignition behaviors of aluminum and copper oxide composites, highlighting potential improvements in pyrotechnic formulations (Ma et al., 2021).
- Thermal behavior and combustion of Al nanoparticles/ MnO(2)-nanorods nanothermites with addition of potassium perchlorate: Explores the thermal decomposition and combustion characteristics of aluminum nanoparticles and manganese dioxide nanorods enhanced with potassium perchlorate, aiming at applications in energetic materials and pyrotechnics (Song et al., 2019).
- The emerging role of titrimetry in late nineteenth-century industrial problem solving: the example of trace analysis for perchlorate in Chile saltpetre: Historical analysis of the use of titrimetry for detecting trace amounts of perchlorate in Chile saltpetre, demonstrating early industrial applications of potassium perchlorate in quality control and regulatory contexts (Travis, 2014).
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Ox. Sol. 1
Storage Class Code
5.1A - Strongly oxidizing hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Evangelos Kalamaras et al.
Faraday discussions, 215(0), 329-344 (2019-04-04)
Utilising photoelectrochemical (PEC) devices to produce sustainable fuels from water and CO2 is a very attractive strategy, in which sunlight is used to convert the greenhouse gas (CO2) into a usable form of stored chemical energy. While significant progress has
Y Hiasa et al.
Japanese journal of cancer research : Gann, 78(12), 1335-1340 (1987-12-01)
The effect of 1000 ppm potassium perchlorate (KClO4), 1000 ppm potassium iodide (KI) or 1000 ppm propylthiouracil (PTU) in the diet on the development of thyroid tumors was studied histologically and biochemically in Wistar rats given a single ip injection
Effects of the anti-thyroidal compound potassium-perchlorate on the thyroid system of the zebrafish.
Florian Schmidt et al.
Aquatic toxicology (Amsterdam, Netherlands), 109, 47-58 (2011-12-30)
The increasing pollution of aquatic habitats with anthropogenic compounds has led to various test strategies to detect hazardous chemicals. However, information on effects of pollutants in the thyroid system in fish, which is essential for growth, development and parts of
Baohua Gu et al.
Environmental science & technology, 41(17), 6277-6282 (2007-10-17)
Treatment of perchlorate-contaminated water using highly selective, regenerable ion-exchange and perchlorate-destruction technologies was demonstrated at a field site in California. Four treatment and four regeneration cycles were carried out, and no significant deterioration of resin performance was noted in 2
F Lairion et al.
The journal of physical chemistry. B, 113(6), 1607-1614 (2009-02-06)
When the dipole potential of dimyristoylphosphatidylcholine (DMPC) monolayers was decreased, either by the insertion of phloretin or by the elimination of carbonyl groups at the interphase, the surface charge potential was displaced to lower negative values. At low ionic strength
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