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等級
ACS reagent
puriss. p.a.
agency
reag. Ph. Eur.
化驗
≥99%
形狀
solid
dilution
(for analytical testing)
雜質
≤0.0005% heavy metals (as Pb)
≤0.005% in water insoluble matters
mp
356 °C (lit.)
負離子痕跡
bromate (BrO3-): ≤150 mg/kg
chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤20 mg/kg
正離子痕跡
As: ≤0.5 mg/kg
Ca: ≤20 mg/kg
Fe: ≤3 mg/kg
Mg: ≤10 mg/kg
Na: ≤100 mg/kg
SMILES 字串
[K+].[O-]Cl(=O)=O
InChI
1S/ClHO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
InChI 密鑰
VKJKEPKFPUWCAS-UHFFFAOYSA-M
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一般說明
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. On exposure to X-rays, oxygen-17 enriched KClO3 generates O3- radical, which was investigated by ESR. 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.
應用
Potassium chlorate may be used as strong oxidizing agent in the preparation of graphite oxide (GO).
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 3 Oral - Ox. Sol. 1
儲存類別代碼
5.1A - Strongly oxidizing hazardous materials
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
The Decomposition of Solid Potassium Chlorate by X Rays.
Heal HG.
Canadian Journal of Chemistry, 37(5), 979-987 (1959)
Single sheet functionalized graphene by oxidation and thermal expansion of graphite.
McAllister MJ, et al.
Chemistry of Materials, 19(18), 4396-4404 (2007)
ESR Spectrum of O-3 Trapped in a Single Crystal of Potassium Chlorate.
Schlick S.
J. Chem. Phys., 56, 654-661 (1972)
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
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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