等级
puriss.
质量水平
方案
99-101%
表单
powder or crystals
杂质
≤0.001% heavy metals (as Pb)
pH值(酸碱度)
5-6.5 (25 °C, 61.3 g/L)
mp
356 °C (lit.)
痕量阴离子
chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤100 mg/kg
痕量阳离子
As: ≤2 mg/kg
Ca: ≤50 mg/kg
Fe: ≤30 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
Crystals of potassium chlorate belong to the monoclinic crystal system. 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 (Electron Spin Resonance). Irradiation of potassium chlorate with X-ray causes the degradation to generate chloride, chlorite, hypochlorite and occluded oxygen. Significant quantities of dichlorine hexoxide and a trace of chlorine dioxide were also produced.
应用
Potassium chlorate may be used in the preparation of graphite oxide (GO).
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
法规信息
新产品
ESR Spectrum of O-3 Trapped in a Single Crystal of Potassium Chlorate.
Schlick S.
J. Chem. Phys. , 56, 654-661 (1972)
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)
John J Bosnjak et al.
American journal of physiology. Heart and circulatory physiology, 284(4), H1080-H1086 (2003-02-22)
Thrombin (Thromb), activated as part of the clotting cascade, dilates conduit arteries through an endothelial pertussis toxin (PTX)-sensitive G-protein receptor and releases nitric oxide (NO). Thromb also acts on downstream microvessels. Therefore, we examined whether Thromb dilates human coronary arterioles
Paola González Audino et al.
Pest management science, 58(2), 183-189 (2002-02-21)
The stability to heart of cis-permethrin and beta-cypermethrin in the solid phase was studied and the decomposition products identified. Samples heated at 210 degrees C in an oven in the dark showed that, in the absence of potassium chlorate (the
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