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等级
ACS reagent
puriss. p.a.
Agency
reag. Ph. Eur.
方案
≥99%
表单
solid
dilution
(for analytical testing)
杂质
≤0.0005% heavy metals (as Pb)
≤0.005% in water insoluble matters
mp
356 °C (lit.)
痕量阴离子
bromate (BrO3-): ≤150 mg/kg
chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤20 mg/kg
痕量阳离子
As: ≤0.5 mg/kg
Ca: ≤20 mg/kg
Fe: ≤3 mg/kg
Mg: ≤10 mg/kg
Na: ≤100 mg/kg
SMILES字符串
[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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一般描述
Potassium chlorate is a shiny colorless solid having monoclinic crystals in the form of platelets. On heating above 400°C, it degrades to give potassium chloride and potassium perchlorate. It has strong oxidizing properties.[1] On exposure to X-rays, oxygen-17 enriched KClO3 generates O3- radical, which was investigated by ESR.[2] On X-ray irradiation potassium chlorate undergoes degradation to generate chloride, chlorite, hypochlorite and occluded oxygen. Significant quantities of dichlorine hexoxide and a trace of chlorine dioxide were also produced.[3]
应用
Potassium chlorate may be used as strong oxidizing agent in the preparation of graphite oxide (GO).[4]
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Oral - Ox. Sol. 1
储存分类代码
5.1A - Strongly oxidizing hazardous materials
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
The Decomposition of Solid Potassium Chlorate by X Rays.
Heal HG.
Canadian Journal of Chemistry, 37(5), 979-987 (1959)
ESR Spectrum of O-3 Trapped in a Single Crystal of Potassium Chlorate.
Schlick S.
J. Chem. Phys. , 56, 654-661 (1972)
Single sheet functionalized graphene by oxidation and thermal expansion of graphite.
McAllister MJ, et al.
Chemistry of Materials, 19(18), 4396-4404 (2007)
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)
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
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