推荐产品
等級
ACS reagent
化驗
99.4-100.4% (ACS specification)
99.5%
形狀
powder
雜質
≤0.005% N compounds
≤0.005% insolubles
pH值
5.0-8.0 (25 °C, 5%)
mp
560 °C (lit.)
密度
3.93 g/mL at 25 °C (lit.)
負離子痕跡
chloride, bromide (as Cl)-: ≤0.01%
iodide (I-): ≤0.001%
sulfate (SO42-): ≤0.005%
正離子痕跡
Fe: ≤0.001%
Na: ≤0.005%
heavy metals: ≤5 ppm (by ICP-OES)
SMILES 字串
[K+].[O-]I(=O)=O
InChI
1S/HIO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
InChI 密鑰
JLKDVMWYMMLWTI-UHFFFAOYSA-M
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一般說明
KIO 3 可作为 KI 的替代物用于辐射防护。KIO 3 的 γ 热降解动力学研究-射线显示，辐照后分解速率增加，而活化能降低。
應用
碘酸钾 (KIO 3 ) 可作为氧化剂用于估计植物样品中的可水解丹宁（没食子单宁和鞣花酸单宁）。也可用于制备聚苯胺、 聚（ o -茴香胺）、 聚 [ 苯胺-共-（ o -茴香胺） 和 TiO 2 纳米颗粒。
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 2
儲存類別代碼
5.1B - Oxidizing hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
does not flash
閃點（°C）
does not flash
其他客户在看
Mechanistic study of osmium (VIII) promoted oxidation of crotonic acid by aqueous alkaline solution of potassium iodate
Singh B, et al.
Indian Journal of Chemistry, 54, 1387-1393 (2015)
Thermal decomposition kinetics of potassium iodate.
Muraleedharan K.
Journal of Thermal Analysis and Calorimetry, 114(2), 491-496 (2013)
Synthesis and properties of polyaniline, poly (o-anisidine), and poly [aniline-co-(o-anisidine)] using potassium iodate oxidizing agent
Neetika M, et al.
High Performance Polymers (2016)
Yawen Wang et al.
Journal of colloid and interface science, 430, 31-39 (2014-07-07)
In this paper, we report a novel polyol process to synthesize highly water-dispersible anatase titanium dioxide (TiO2) nanoparticles (∼5 nm) by the introduction of inorganic oxidizing agent--KIO3. The obtained TiO2 nanoparticles are well dispersible in water at pH≥5.0 and the
Paul W Hartzfeld et al.
Journal of agricultural and food chemistry, 50(7), 1785-1790 (2002-03-21)
A widely used method for analyzing hydrolyzable tannins afer reaction with KIO(3) has been modified to include a methanolysis step followed by oxidation with KIO(3). In the new method, hydrolyzable tannins (gallotannins and ellagitannins) are reacted at 85 degrees C
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